SB Tactical SBM401SB SBM4 Black Synthetic 7.20" AR-Platform
The SBM4 is the evolution of the original SB15 Pistol Stabilizing Brace. Its thinner, lighter and with enhanced 'cheek weld' ergonomics and increases stability. Included is an adjustable nylon strap. Fits all platforms equipped with an AR-style pistol buffer tube.