The Pistol Stabilizing Brace uses the operator's forearm to provide stable support, thereby minimizing accuracy-robbing spin and shift. A flexible cuff with two adjustable nylon straps allows the SBX to be custom fit to any user. Kit includes Phase 5 Hex Tube, carbine buffer, buffer spring, lock nut, and receiver end plate.
THIS ITEM IS NOT CONSIDERED A BUTTSTOCK, IT IS MERELY A BRACE THAT SLIPS OVER A PISTOL BUFFER TUBE TO IMPROVE SINGLE-HANDED SHOOTING OF AN AR-15 PISTOL.
* ATF has reviewed this product and determined that attaching the SB15 to a firearm does not alter the classification of the firearm or subject the firearm to NFA control. ATF approval letter is included with each SB-15 brace.