MP5K/SP5K

Introducing the Steady-Brace Modular Pistol Stabilizer. The SteadyBrace provides pistol stabilization in a sleek and sturdy platform at an affordable price point. Designed to work with our professional line of Modular Folders, the overall design is...

Modular design for individual customization Positive latch in both folded and closed positions Folds left or right by simply flipping the hinge (except Sig applications) HD steel leverage hinge with quick-deployment These Picatinny-mounted (1913) A3...

IDEAL FOR K model firearms such as MPX-K or Scorpion Micros! A3 Tactical’s Compact Shorty Vertical Grip is the perfect foregrip for limited-space rails. The unique integration of forward Hand-stop and Vertical Foregrip in such a short combo opens...

 -NOTE: NOT COMPATIBLE WITH KELTEC P50 DUE TO CHARGING HANDLE INTERFERENCE. THE P50 REQUIRES THE OFFSET SIG HINGE AND CAN BE PURCHASED HERE. PICATINNY (1913) MOUNT - HD steel Leverage style hinge with our APEX interface 12 DIFFERENT EXTENSIONS FOR...

Choice of machined aluminum body or Super rigid Zytel polymer 2 Quick-disconnect (QD) sling mounts at front of stock  Rear textured butt-plate APEX Heavy-duty steel tensioned hinge positively latches in open position with quick-deployment from...

If you want to purchase a different length extension to shorten or lengthen your A3 Tactical Modular brace, we have 5 different lengths available in both straight and offset extensions. The extension lengths are actual length from end-to-end.  These...

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 you determine overall length of your stock. The length...

These Vertical Foregrips are perfect for applications with limited rail space. The two-piece design allows 5 different grip choices and they are available in both Picatinny or M-LOK mounting patterns. Machined from 6061 aluminum and anodized in...

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 mounts in 4 different configurations Positively locks in both the...

Machined aluminum construction Folds right or left by simply flipping the hinge 3 lengths available for individual customization Fits multiple applications using steel APEX Picatinny folding mechanism Injection molded 1/2" riser cheek rest included,...

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 coating. Rapid deployment feature and quick-lift folding

These cheek rests are designed to work with our Skelestocks ONLY. Please read below to ensure that you order the correct riser for your application: Manufactured from MJF Nylon. Easy 10 minute installation. BOLT-ON RISER - These are designed to work with...

This adapter is used to convert any A3 Tactical extension for use with the Gearhead Works Tailhook, or the Buffer tube style Steady-brace. The adapter mimics the dimensions of an AR buffer tube, allowing the these types of braces to clamp onot the outer...

The new XENO Modular Cheek Risers work with any of our second generation M-LOK stock and brace extensions. The riser mounts via traditional M-LOK mounting hardware and can attach anywhere along the length of the extension with up to 4" of adjustment,...

This is a modular variation to the factory MP5 vertical grip. With a factory curved magazine or drum, the magazine can sometimes crowd the vertical foregrip making it difficult and awkward to hold the grip. B&T took a unique approach with their TP9...