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SIG MPX/MCX/RATTLER

Braces and stocks, fore-grips, and more for the popular SIG MPX, MCX, and Rattler.

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  • CHEEK REST / BUTT-PAD COMBO FOR TRIANGLE STOCK CHEEK REST / BUTT-PAD COMBO FOR TRIANGLE STOCK

    A3 TACTICAL

    CHEEK REST / BUTT-PAD COMBO FOR TRIANGLE STOCK

    This butt-pad and cheek rest will fit the A3 Tactical GEN 2 Triangle stocks in either aluminum or Polymer. Made from injection-molded Neoprene rubber. Hardware included. NOTE: designed for A3 Tactical Triangle Stocks only.
    $19.95
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  • 1913 FOLDING POLYMER STOCKS 1913 FOLDING POLYMER STOCKS

    A3 TACTICAL

    1913 FOLDING POLYMER STOCKS

    The NEW 1913 Polymer Folding Stocks are a unique blend of components using a LAGE polymer stock combined with our popular 1913 Picatinny APEX steel hinge. Available in multiple lengths with various add-ons, they can be easily configured for a host of...
    $139.95 - $179.95
  • THENAR HAND-STOPS Hand-stop doubles a QD socket as well

    THENAR

    THENAR HAND-STOPS

    The THenar was designed to enhance the operators ability to consistently place their grip in the same location. The patent-pending THenar provides a hard stop for the user to position their thumb over, and provide much of the control lost to thumb-over...
    $39.95
  • ANGLED FOREGRIP - OMNI ANGLED FOREGRIP - OMNI

    A3 TACTICAL

    ANGLED FOREGRIP - OMNI

    Picatinny (1913) and M-LOK applications Textured grip face for non-slip hand-hold Front and rear integrated hand-stops Front hand-stop extends beyond mounting face to provide increased grip area Universal fit for all applications with 4" of rail...
    $49.95
  • SIG HINGE ADAPTER

    A3 TACTICAL

    SIG HINGE ADAPTER

    If you already have a Sig hinge you can use this adapter to convert it for use with A3 Tactical Modular brace and stock accessories.
    $24.95
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  • pic pic

    A3 TACTICAL

    XENO FIN HAND-STOP

    Popular fin shape with blended ergonomic sweep for comfortable hand-hold High grip textured XENO patterned non-slip surface Hugs rail at base for seamless transition Narrow 3/4" wide design won't overhang small diameter handguards Only needs 1.5 M-LOK...
    $34.95
  • DOUBLE PICATINNY (1913) CLAMP DOUBLE PICATINNY (1913) CLAMP

    A3 TACTICAL

    DOUBLE PICATINNY (1913) CLAMP

    A3 Tactical’s Double Picatinny clamp allows you to mount one Picatinny rail to another. This innovative product provides virtually limitless possibilities. Mount two guns together side-by-side or top-to-bottom. Combine accessories or bridge two...
    $49.95
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  • RISE ARMAMENT M-LOK QUICK-DISCONNECT (QD) MOUNT RISE ARMAMENT M-LOK QUICK-DISCONNECT (QD) MOUNT

    RISE ARMAMENT

    RISE ARMAMENT M-LOK QUICK-DISCONNECT (QD) MOUNT

    With a low-profile design, the RISE M-LOK Quick Detach (QD) Sling Mount allows shooters to freely customize the position of their standard push-button sling. The RISE QD Sling Mount is compatible with all M-LOK handguards. Machined from 6061...
    $18.95
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  • AR GRIP - MAGPUL MOE-K2 - BLACK

    MAGPUL

    AR GRIP - MAGPUL MOE-K2 - BLACK

    FITS: AR B&T APC PRO RUGER PC CHARGER SIG MPX SIG MCX/RATTLER ALL OTHER FIREARMS THAT USE STANDARD MIL-SPEC AR-15 GRIPS Similar in concept to the MOE, the MOE-K2 is a drop in upgrade for AR15/M4's that offers a more vertical grip angle, but in a...
    $20.95
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  • ANGLED FOREGRIP - LARGE W/INTEGRATED HANDSTOP - M-LOK ANGLED FOREGRIP - LARGE W/INTEGRATED HANDSTOP - M-LOK

    A3 TACTICAL

    ANGLED FOREGRIP - LARGE W/INTEGRATED HANDSTOP - M-LOK

    If rail space isn't an issue, our large Angled Foregrip is a great option. These grips have an integrated forward hand-stop and an aggressive rear stop that makes it easy to pull the gun into your shoulder without putting your wrist at an awkward angle...
    $39.95 - $59.95
  • MAGPUL RVG VERTICAL GRIP - PICATINNY (1913) MAGPUL RVG VERTICAL GRIP - PICATINNY (1913)

    MAGPUL

    MAGPUL RVG VERTICAL GRIP - PICATINNY (1913)

    HIGH STRENGTH POLYMER CONSTRUCTION RELIABLE ATTACHMENT TO 1913 PICATINNY RAILS LOW PROFILE DESIGN ERGONOMICALLY DESIGNED AGGRESSIVE TEXTURE FOR POSITIVE WEAPON CONTROL Designed for use with 1913 Picatinny railed hand guards, the RVG is a basic, light...
    $24.95
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  • ANGLED FOREGRIP - SIG MPX / PSA AK-V ANGLED FOREGRIP - SIG MPX / PSA AK-V

    A3 TACTICAL

    ANGLED FOREGRIP - SIG MPX / PSA AK-V

    The Sig MPX-K only has one and a half M-LOK slots on the bottom of the rail, and an AFG-unfriendly 3.5 inches of rail space. By specializing the design of the AFG to meet the contours of the MPX-K magwell we achieved an integrated look and made use of...
    $69.95
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  • PARA-STOCK FOLDING STOCKS PARA-STOCK FOLDING STOCKS

    A3 TACTICAL

    PARA-STOCK FOLDING STOCKS

    Para: Latin origin meaning "defense, protection against; that which protects from" The pARa-stock provides a unique solution for mounting traditional M4-based AR stocks onto your favorite non-AR firearms, without the need for an AR buffer tube. The...
    $169.95
  • REPTILIA - CQG AR GRIP REPTILIA - CQG AR GRIP

    REPTILIA CORP

    REPTILIA - CQG AR GRIP

    Fits AR15/AR10/SR25/MCX/FN SCAR 16 and 17 Pattern Hosts Impact-Modified Reinforced Nylon 77 grams MADE IN USA   The CQG grip has been specifically designed to enhance ergonomics and performance of compact sized short-barreled rifles, AR15...
    $19.95
  • MAGPUL MVG® Vertical Grip - M-LOK MAGPUL MVG® Vertical Grip - M-LOK

    MAGPUL

    MAGPUL MVG® Vertical Grip - M-LOK

    HIGH STRENGTH POLYMER VERTICAL GRIP MOUNTS DIRECTLY TO  M-LOK LOW PROFILE AND LIGHT WEIGHT MAGPUL TSP TEXTURE IMPROVES ERGONOMICS AND WEAPON CONTROL The M-LOK MVG is a light weight, inexpensive vertical foregrip that attaches directly to M-LOK...
    $22.95
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