Quick view Details A3 INDUSTRIES MODULAR FOLDING BRACE - HK MP5-K/SP5-K (Dual-pin) and clones MSRP: Was: Now: $249.95 - $299.95 Choose Options
Quick view Details A3 INDUSTRIES MODULAR FOLDING BRACE - B&T GHM MSRP: Was: Now: $319.95 - $359.95 Choose Options
Quick view Details A3 INDUSTRIES MODULAR FOLDING BRACE - B&T APC MSRP: Was: Now: $289.95 - $329.95 Choose Options
Quick view Details A3 INDUSTRIES MODULAR FOLDING BRACE - SIG MPX/MCX/RATTLER MSRP: Was: Now: $199.95 - $249.95 Choose Options
Quick view Details A3 INDUSTRIES MODULAR FOLDING BRACE - CZ SCORPION MSRP: Was: Now: $249.95 - $299.95 Choose Options
Quick view Details A3 INDUSTRIES MODULAR FOLDING BRACE - CZ BREN 2 MSRP: Was: Now: $279.95 - $309.95 Choose Options
Quick view Details A3 INDUSTRIES MODULAR FOLDING BRACE - GRAND POWER STRIBOG MSRP: Was: Now: $249.95 - $299.95 Choose Options
Quick view Details A3 INDUSTRIES MODULAR FOLDING BRACE - RUGER PC CHARGER / UTAS UT9 MSRP: Was: Now: $229.95 - $269.95 Choose Options
Quick view Details A3 INDUSTRIES | sku: H2 APEX 1913 FOLDING HINGE MSRP: Now: $109.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS MSRP: Was: Now: $59.95 - $99.95 Choose Options Quick view Details A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER MSRP: Now: $24.95 Add to Cart Quick view Details A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS MSRP: Now: $19.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE MSRP: Now: $69.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO MSRP: Now: $59.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN MSRP: Now: $99.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN MSRP: Now: $89.95 Add to Cart Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - HK MP5-K/SP5-K (Dual-pin) and clones Picatinny Rear firearm adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Clears ejection port when folding right Offset extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T GHM HYBRID rear adapter included - compatible with HDA3 stocks and braces, as well as Picatinny (1913) interfaces Modular design for individual personalization Folds left or right by simply reversing... MSRP: Was: Now: $319.95 - $359.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T APC Retains OE hydraulic buffer system Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different... MSRP: Was: Now: $289.95 - $329.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - SIG MPX/MCX/RATTLER Modular design for individual personalization PICATINNY (1913) MOUNT - HD steel Leverage style hinge with our APEX interface MPX - Uses our 7.75" extension for a 13-3/8" Length-of-pull... MSRP: Was: Now: $199.95 - $249.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ SCORPION Rear 1913 Picatinny adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different configurations Extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ BREN 2 REAR 1913 ADAPTER FOR BREN 2 INCLUDED Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different... MSRP: Was: Now: $279.95 - $309.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - GRAND POWER STRIBOG Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different configurations Extension arms have M-LOK slots,... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - RUGER PC CHARGER / UTAS UT9 Modular design for individual personalization Uses our 8.625" extension for a 13-1/8" Length-of-pull (LOP) on PC Charger and 13.25" LOP on UT9 Folds left or right by simply reversing the... MSRP: Was: Now: $229.95 - $269.95 Choose Options Quick view A3 INDUSTRIES | sku: H2 APEX 1913 FOLDING HINGE These hinges are the basis for our Modular brace and stock systems. APEX PICATINNY STEEL: these mount to any rear 1913 (Picatinny) rail. Manufactured from 17-4 stainless steel with QPQ Melonite... MSRP: Now: $109.95 Add to Cart Quick view A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS If you are looking for a butt-plate to fit our Modular extensions, we now have 5 different options available. All butt-plates are machined from 6061 aluminum. MADE in USA. Below are lengths to help... MSRP: Was: Now: $59.95 - $99.95 Choose Options Quick view A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER If you already have a Sig hinge you can use this adapter to convert it for use with A3 Industries Modular brace and stock accessories. MSRP: Now: $24.95 Add to Cart Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view Details A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS MSRP: Was: Now: $59.95 - $99.95 Choose Options
Quick view Details A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER MSRP: Now: $24.95 Add to Cart Quick view Details A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS MSRP: Now: $19.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE MSRP: Now: $69.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO MSRP: Now: $59.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN MSRP: Now: $99.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN MSRP: Now: $89.95 Add to Cart Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - HK MP5-K/SP5-K (Dual-pin) and clones Picatinny Rear firearm adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Clears ejection port when folding right Offset extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T GHM HYBRID rear adapter included - compatible with HDA3 stocks and braces, as well as Picatinny (1913) interfaces Modular design for individual personalization Folds left or right by simply reversing... MSRP: Was: Now: $319.95 - $359.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T APC Retains OE hydraulic buffer system Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different... MSRP: Was: Now: $289.95 - $329.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - SIG MPX/MCX/RATTLER Modular design for individual personalization PICATINNY (1913) MOUNT - HD steel Leverage style hinge with our APEX interface MPX - Uses our 7.75" extension for a 13-3/8" Length-of-pull... MSRP: Was: Now: $199.95 - $249.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ SCORPION Rear 1913 Picatinny adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different configurations Extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ BREN 2 REAR 1913 ADAPTER FOR BREN 2 INCLUDED Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different... MSRP: Was: Now: $279.95 - $309.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - GRAND POWER STRIBOG Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different configurations Extension arms have M-LOK slots,... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - RUGER PC CHARGER / UTAS UT9 Modular design for individual personalization Uses our 8.625" extension for a 13-1/8" Length-of-pull (LOP) on PC Charger and 13.25" LOP on UT9 Folds left or right by simply reversing the... MSRP: Was: Now: $229.95 - $269.95 Choose Options Quick view A3 INDUSTRIES | sku: H2 APEX 1913 FOLDING HINGE These hinges are the basis for our Modular brace and stock systems. APEX PICATINNY STEEL: these mount to any rear 1913 (Picatinny) rail. Manufactured from 17-4 stainless steel with QPQ Melonite... MSRP: Now: $109.95 Add to Cart Quick view A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS If you are looking for a butt-plate to fit our Modular extensions, we now have 5 different options available. All butt-plates are machined from 6061 aluminum. MADE in USA. Below are lengths to help... MSRP: Was: Now: $59.95 - $99.95 Choose Options Quick view A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER If you already have a Sig hinge you can use this adapter to convert it for use with A3 Industries Modular brace and stock accessories. MSRP: Now: $24.95 Add to Cart Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view Details A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS MSRP: Now: $19.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE MSRP: Now: $69.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO MSRP: Now: $59.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN MSRP: Now: $99.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN MSRP: Now: $89.95 Add to Cart Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - HK MP5-K/SP5-K (Dual-pin) and clones Picatinny Rear firearm adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Clears ejection port when folding right Offset extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T GHM HYBRID rear adapter included - compatible with HDA3 stocks and braces, as well as Picatinny (1913) interfaces Modular design for individual personalization Folds left or right by simply reversing... MSRP: Was: Now: $319.95 - $359.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T APC Retains OE hydraulic buffer system Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different... MSRP: Was: Now: $289.95 - $329.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - SIG MPX/MCX/RATTLER Modular design for individual personalization PICATINNY (1913) MOUNT - HD steel Leverage style hinge with our APEX interface MPX - Uses our 7.75" extension for a 13-3/8" Length-of-pull... MSRP: Was: Now: $199.95 - $249.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ SCORPION Rear 1913 Picatinny adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different configurations Extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ BREN 2 REAR 1913 ADAPTER FOR BREN 2 INCLUDED Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different... MSRP: Was: Now: $279.95 - $309.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - GRAND POWER STRIBOG Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different configurations Extension arms have M-LOK slots,... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - RUGER PC CHARGER / UTAS UT9 Modular design for individual personalization Uses our 8.625" extension for a 13-1/8" Length-of-pull (LOP) on PC Charger and 13.25" LOP on UT9 Folds left or right by simply reversing the... MSRP: Was: Now: $229.95 - $269.95 Choose Options Quick view A3 INDUSTRIES | sku: H2 APEX 1913 FOLDING HINGE These hinges are the basis for our Modular brace and stock systems. APEX PICATINNY STEEL: these mount to any rear 1913 (Picatinny) rail. Manufactured from 17-4 stainless steel with QPQ Melonite... MSRP: Now: $109.95 Add to Cart Quick view A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS If you are looking for a butt-plate to fit our Modular extensions, we now have 5 different options available. All butt-plates are machined from 6061 aluminum. MADE in USA. Below are lengths to help... MSRP: Was: Now: $59.95 - $99.95 Choose Options Quick view A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER If you already have a Sig hinge you can use this adapter to convert it for use with A3 Industries Modular brace and stock accessories. MSRP: Now: $24.95 Add to Cart Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view Details A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE MSRP: Now: $69.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO MSRP: Now: $59.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN MSRP: Now: $99.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN MSRP: Now: $89.95 Add to Cart Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - HK MP5-K/SP5-K (Dual-pin) and clones Picatinny Rear firearm adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Clears ejection port when folding right Offset extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T GHM HYBRID rear adapter included - compatible with HDA3 stocks and braces, as well as Picatinny (1913) interfaces Modular design for individual personalization Folds left or right by simply reversing... MSRP: Was: Now: $319.95 - $359.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T APC Retains OE hydraulic buffer system Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different... MSRP: Was: Now: $289.95 - $329.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - SIG MPX/MCX/RATTLER Modular design for individual personalization PICATINNY (1913) MOUNT - HD steel Leverage style hinge with our APEX interface MPX - Uses our 7.75" extension for a 13-3/8" Length-of-pull... MSRP: Was: Now: $199.95 - $249.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ SCORPION Rear 1913 Picatinny adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different configurations Extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ BREN 2 REAR 1913 ADAPTER FOR BREN 2 INCLUDED Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different... MSRP: Was: Now: $279.95 - $309.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - GRAND POWER STRIBOG Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different configurations Extension arms have M-LOK slots,... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - RUGER PC CHARGER / UTAS UT9 Modular design for individual personalization Uses our 8.625" extension for a 13-1/8" Length-of-pull (LOP) on PC Charger and 13.25" LOP on UT9 Folds left or right by simply reversing the... MSRP: Was: Now: $229.95 - $269.95 Choose Options Quick view A3 INDUSTRIES | sku: H2 APEX 1913 FOLDING HINGE These hinges are the basis for our Modular brace and stock systems. APEX PICATINNY STEEL: these mount to any rear 1913 (Picatinny) rail. Manufactured from 17-4 stainless steel with QPQ Melonite... MSRP: Now: $109.95 Add to Cart Quick view A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS If you are looking for a butt-plate to fit our Modular extensions, we now have 5 different options available. All butt-plates are machined from 6061 aluminum. MADE in USA. Below are lengths to help... MSRP: Was: Now: $59.95 - $99.95 Choose Options Quick view A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER If you already have a Sig hinge you can use this adapter to convert it for use with A3 Industries Modular brace and stock accessories. MSRP: Now: $24.95 Add to Cart Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view Details A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO MSRP: Now: $59.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN MSRP: Now: $99.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN MSRP: Now: $89.95 Add to Cart Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - HK MP5-K/SP5-K (Dual-pin) and clones Picatinny Rear firearm adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Clears ejection port when folding right Offset extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T GHM HYBRID rear adapter included - compatible with HDA3 stocks and braces, as well as Picatinny (1913) interfaces Modular design for individual personalization Folds left or right by simply reversing... MSRP: Was: Now: $319.95 - $359.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T APC Retains OE hydraulic buffer system Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different... MSRP: Was: Now: $289.95 - $329.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - SIG MPX/MCX/RATTLER Modular design for individual personalization PICATINNY (1913) MOUNT - HD steel Leverage style hinge with our APEX interface MPX - Uses our 7.75" extension for a 13-3/8" Length-of-pull... MSRP: Was: Now: $199.95 - $249.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ SCORPION Rear 1913 Picatinny adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different configurations Extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ BREN 2 REAR 1913 ADAPTER FOR BREN 2 INCLUDED Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different... MSRP: Was: Now: $279.95 - $309.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - GRAND POWER STRIBOG Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different configurations Extension arms have M-LOK slots,... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - RUGER PC CHARGER / UTAS UT9 Modular design for individual personalization Uses our 8.625" extension for a 13-1/8" Length-of-pull (LOP) on PC Charger and 13.25" LOP on UT9 Folds left or right by simply reversing the... MSRP: Was: Now: $229.95 - $269.95 Choose Options Quick view A3 INDUSTRIES | sku: H2 APEX 1913 FOLDING HINGE These hinges are the basis for our Modular brace and stock systems. APEX PICATINNY STEEL: these mount to any rear 1913 (Picatinny) rail. Manufactured from 17-4 stainless steel with QPQ Melonite... MSRP: Now: $109.95 Add to Cart Quick view A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS If you are looking for a butt-plate to fit our Modular extensions, we now have 5 different options available. All butt-plates are machined from 6061 aluminum. MADE in USA. Below are lengths to help... MSRP: Was: Now: $59.95 - $99.95 Choose Options Quick view A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER If you already have a Sig hinge you can use this adapter to convert it for use with A3 Industries Modular brace and stock accessories. MSRP: Now: $24.95 Add to Cart Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view Details A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN MSRP: Now: $99.95 Add to Cart Quick view Details A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN MSRP: Now: $89.95 Add to Cart Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - HK MP5-K/SP5-K (Dual-pin) and clones Picatinny Rear firearm adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Clears ejection port when folding right Offset extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T GHM HYBRID rear adapter included - compatible with HDA3 stocks and braces, as well as Picatinny (1913) interfaces Modular design for individual personalization Folds left or right by simply reversing... MSRP: Was: Now: $319.95 - $359.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T APC Retains OE hydraulic buffer system Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different... MSRP: Was: Now: $289.95 - $329.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - SIG MPX/MCX/RATTLER Modular design for individual personalization PICATINNY (1913) MOUNT - HD steel Leverage style hinge with our APEX interface MPX - Uses our 7.75" extension for a 13-3/8" Length-of-pull... MSRP: Was: Now: $199.95 - $249.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ SCORPION Rear 1913 Picatinny adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different configurations Extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ BREN 2 REAR 1913 ADAPTER FOR BREN 2 INCLUDED Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different... MSRP: Was: Now: $279.95 - $309.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - GRAND POWER STRIBOG Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different configurations Extension arms have M-LOK slots,... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - RUGER PC CHARGER / UTAS UT9 Modular design for individual personalization Uses our 8.625" extension for a 13-1/8" Length-of-pull (LOP) on PC Charger and 13.25" LOP on UT9 Folds left or right by simply reversing the... MSRP: Was: Now: $229.95 - $269.95 Choose Options Quick view A3 INDUSTRIES | sku: H2 APEX 1913 FOLDING HINGE These hinges are the basis for our Modular brace and stock systems. APEX PICATINNY STEEL: these mount to any rear 1913 (Picatinny) rail. Manufactured from 17-4 stainless steel with QPQ Melonite... MSRP: Now: $109.95 Add to Cart Quick view A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS If you are looking for a butt-plate to fit our Modular extensions, we now have 5 different options available. All butt-plates are machined from 6061 aluminum. MADE in USA. Below are lengths to help... MSRP: Was: Now: $59.95 - $99.95 Choose Options Quick view A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER If you already have a Sig hinge you can use this adapter to convert it for use with A3 Industries Modular brace and stock accessories. MSRP: Now: $24.95 Add to Cart Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view Details A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN MSRP: Now: $89.95 Add to Cart Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - HK MP5-K/SP5-K (Dual-pin) and clones Picatinny Rear firearm adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Clears ejection port when folding right Offset extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T GHM HYBRID rear adapter included - compatible with HDA3 stocks and braces, as well as Picatinny (1913) interfaces Modular design for individual personalization Folds left or right by simply reversing... MSRP: Was: Now: $319.95 - $359.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T APC Retains OE hydraulic buffer system Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different... MSRP: Was: Now: $289.95 - $329.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - SIG MPX/MCX/RATTLER Modular design for individual personalization PICATINNY (1913) MOUNT - HD steel Leverage style hinge with our APEX interface MPX - Uses our 7.75" extension for a 13-3/8" Length-of-pull... MSRP: Was: Now: $199.95 - $249.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ SCORPION Rear 1913 Picatinny adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different configurations Extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ BREN 2 REAR 1913 ADAPTER FOR BREN 2 INCLUDED Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different... MSRP: Was: Now: $279.95 - $309.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - GRAND POWER STRIBOG Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different configurations Extension arms have M-LOK slots,... MSRP: Was: Now: $249.95 - $299.95 Choose Options Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - RUGER PC CHARGER / UTAS UT9 Modular design for individual personalization Uses our 8.625" extension for a 13-1/8" Length-of-pull (LOP) on PC Charger and 13.25" LOP on UT9 Folds left or right by simply reversing the... MSRP: Was: Now: $229.95 - $269.95 Choose Options Quick view A3 INDUSTRIES | sku: H2 APEX 1913 FOLDING HINGE These hinges are the basis for our Modular brace and stock systems. APEX PICATINNY STEEL: these mount to any rear 1913 (Picatinny) rail. Manufactured from 17-4 stainless steel with QPQ Melonite... MSRP: Now: $109.95 Add to Cart Quick view A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS If you are looking for a butt-plate to fit our Modular extensions, we now have 5 different options available. All butt-plates are machined from 6061 aluminum. MADE in USA. Below are lengths to help... MSRP: Was: Now: $59.95 - $99.95 Choose Options Quick view A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER If you already have a Sig hinge you can use this adapter to convert it for use with A3 Industries Modular brace and stock accessories. MSRP: Now: $24.95 Add to Cart Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - HK MP5-K/SP5-K (Dual-pin) and clones Picatinny Rear firearm adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Clears ejection port when folding right Offset extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options
Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T GHM HYBRID rear adapter included - compatible with HDA3 stocks and braces, as well as Picatinny (1913) interfaces Modular design for individual personalization Folds left or right by simply reversing... MSRP: Was: Now: $319.95 - $359.95 Choose Options
Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - B&T APC Retains OE hydraulic buffer system Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different... MSRP: Was: Now: $289.95 - $329.95 Choose Options
Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - SIG MPX/MCX/RATTLER Modular design for individual personalization PICATINNY (1913) MOUNT - HD steel Leverage style hinge with our APEX interface MPX - Uses our 7.75" extension for a 13-3/8" Length-of-pull... MSRP: Was: Now: $199.95 - $249.95 Choose Options
Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ SCORPION Rear 1913 Picatinny adapter included Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different configurations Extension... MSRP: Was: Now: $249.95 - $299.95 Choose Options
Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - CZ BREN 2 REAR 1913 ADAPTER FOR BREN 2 INCLUDED Modular design for individual personalization Folds left or right by simply reversing the hinge Offset extension mounts in 4 different... MSRP: Was: Now: $279.95 - $309.95 Choose Options
Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - GRAND POWER STRIBOG Modular design for individual personalization Brace folds left or right by simply reversing the hinge Offset extension arm mounts in 4 different configurations Extension arms have M-LOK slots,... MSRP: Was: Now: $249.95 - $299.95 Choose Options
Quick view A3 INDUSTRIES MODULAR FOLDING BRACE - RUGER PC CHARGER / UTAS UT9 Modular design for individual personalization Uses our 8.625" extension for a 13-1/8" Length-of-pull (LOP) on PC Charger and 13.25" LOP on UT9 Folds left or right by simply reversing the... MSRP: Was: Now: $229.95 - $269.95 Choose Options
Quick view A3 INDUSTRIES | sku: H2 APEX 1913 FOLDING HINGE These hinges are the basis for our Modular brace and stock systems. APEX PICATINNY STEEL: these mount to any rear 1913 (Picatinny) rail. Manufactured from 17-4 stainless steel with QPQ Melonite... MSRP: Now: $109.95 Add to Cart Quick view A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS If you are looking for a butt-plate to fit our Modular extensions, we now have 5 different options available. All butt-plates are machined from 6061 aluminum. MADE in USA. Below are lengths to help... MSRP: Was: Now: $59.95 - $99.95 Choose Options Quick view A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER If you already have a Sig hinge you can use this adapter to convert it for use with A3 Industries Modular brace and stock accessories. MSRP: Now: $24.95 Add to Cart Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view A3 INDUSTRIES | sku: BP BUTTPLATES FOR MODULAR STOCKS If you are looking for a butt-plate to fit our Modular extensions, we now have 5 different options available. All butt-plates are machined from 6061 aluminum. MADE in USA. Below are lengths to help... MSRP: Was: Now: $59.95 - $99.95 Choose Options
Quick view A3 INDUSTRIES | sku: RSASIG SIG HINGE ADAPTER If you already have a Sig hinge you can use this adapter to convert it for use with A3 Industries Modular brace and stock accessories. MSRP: Now: $24.95 Add to Cart Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view A3 INDUSTRIES PICATINNY (1913) ATTACHMENT FOR A3 INDUSTRIES STOCK/BRACE ADAPTERS This rail attachment is designed for use on our rear brace and stock adapters and has the appropriate hole spacing and slot relief. This will convert your A3 Industries 2-bolt adapter to a Picatinny... MSRP: Now: $19.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view A3 INDUSTRIES | sku: RSA032 1913 PICATINNY ADAPTER - COMPACT BUFFER THREAD INTERFACE These compact adapters convert a standard AR-based buffer tube thread to a small Picatinny (1913) rail, allowing the user to attach and brace or stock designed for Picatinny mounting. Compact... MSRP: Now: $69.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view A3 INDUSTRIES | sku: RSA018 1913 PICATINNY ADAPTER - IWI UZI PRO Machined from 6061 T6 aluminum Type II low gloss anodized finish 3-slot built-in Picatinny rail No modifications to firearm needed Modular design for various cross-platform use Quick-disconnect QD... MSRP: Now: $59.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected × OK
Quick view A3 INDUSTRIES | sku: RSA015 1913 PICATINNY ADAPTER - HK MP5/SP5-SINGLE PIN Fits: SP5 , MP5, and MP5 clones. Manufactured as a Polymer/Aluminum hybrid, our rear adapter provides the OE fit of the polymer adapter with a heavy duty 1/4" thick aluminum insert that supports the... MSRP: Now: $99.95 Add to Cart Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected
Quick view A3 INDUSTRIES | sku: RSA013 1913 PICATINNY ADAPTER - MP5K/SP5K DOUBLE PIN Machined from 6061 T6 aluminum and hard anodized, this rear stock/brace adapter replaces the original end plate on your MP5K and clones. Our adapter allows the use of our modular line of stocks and... MSRP: Now: $89.95 Add to Cart Previous 6 7 8 9 10 11 12 13 14 Next Previous 6 7 8 9 10 11 12 13 14 Next Compare Selected
