SB Tactical SBA4 Pistol Stabilizing Brace - Flat Dark Earth

Manufactured by SB Tactical
Manufactured by SB Tactical
2 Reviews

Out of Stock

NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.



The SBA4 Pistol Brace is improved with new features that make it much more ergonomic and comfortable to use on any pistol that can accept a Mil-Spec buffer tube. It features 5 positions of adjustment and comes with the Mil-Spec buffer tube ready to attach to any pistol lower. Another improvement this model has is the M4 style shape that improves rigidity. The adjustable strap wraps around your forearm and the adjustable length of pull makes it easy to use no matter your arm length. Or simply use it braced against your cheek for more accurate shots. Building a compact AR Pistol has never been easier with the SB Tactical SBA4 Arm Brace.

  • Designed after the SBM4 with more rigid profile
  • Compatible with Mil-Spec carbine buffer tubes
  • Includes 7075-T6 aluminum buffer tube
  • 5 positions of adjustment
  • Integral, ambidextrous QD sling socket
  • ATF compliant
  • Veteran designed and made in the U.S.A.

SB Tactical, the originator of the Pistol Stabilizing Brace, is a groundbreaking leader committed to providing hard-core shooters with what they need. They will let nothing stand in the way of their relentless quest to innovate and to help preserve and protect the Second Amendment.
See More


BrandSB Tactical
Sling MountQD Sling Swivel
StorageNot Storage Capable
TypeArm Brace
Weight10 oz

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

2 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Too Notch!

by -

Big fan of this brace, installation was easy and quick. Looks super sharp as well. TY!

Essential Brace improvements over SBA3

by -

The gold standard for AR pistol braces. Looks great on AR pistols and is a rock solid brace platform that allows you to run your AR better and give a solid foundation for shooting comfortably and accurately. These are super stiff on the receiver extension when they are brand new but break in nicely after many manipulations and slide much more easily. This is a upgrade from the SBA3 as the brace does not distort and flex like the older one did. This one flexes very little and the strap is tucked meaning it will not flex on you while in a back pack or beating around in your back seat. This brace also gives your blaster that "traditional carbine stock look in brace form. SB has another winner in this one!