SB Tactical SBA4 X Pistol Stabilizing Brace Synthetic Black 5-Position Adjustable for AR-Platform (Tube Not Included)

The SB Tactical SBA4 X is a rugged Pistol Stabilizing Brace engineered for AR-platform pistols. Built around a reinforced, rigidized synthetic housing in a Black finish, the SBA4 X delivers a secure cheek weld and improved recoil management on short-barrel AR builds chambered in common pistol calibers such as 5.56 NATO and .300 Blackout.

This brace uses a 5-position adjustable design with length-of-pull stops at 7.5", 8.25", 8.8", 9.5", and 10.25", letting the shooter quickly tune fit for body armor, cold-weather clothing, or support-hand shooting positions. An integrated adjustable nylon strap wraps the shooter's forearm for added stability without slowing a two-handed grip transition.

The SBA4 X mounts to any platform that accepts a mil-spec carbine receiver extension, making it a direct drop-on upgrade for most AR-15 pistol configurations. This listing is for the brace only - the receiver extension (buffer tube) is not included.