B&T USA Slimline Reduced Backpressure System, Suppressor, 556NATO, Inconel Construction, Gray, Includes Rotex-SF HUB Adapter SD-556SRBS

The SRBS (Slimline Reduced Backpressure System) 556 Full Size suppressors are the optimal solution for comprehensive signature reduction that can survive the most aggressive firing schedules and use cases. SRBS offers a substantial reduction in back pressure and combustion gases with minimal increase in cyclic rate and a 1.9 percent increase in bolt speed, leading to extended parts life and improved shooter health and function. The hybrid Slimline Reduced Backpressure System (SRBS) 556 Full Size suppressor is ideally suited for use on short- to mid-length-barreled rifles with high-tempo firing schedules. Manufactured using laser bed fusion techniques and constructed of 718 Inconel, the SRBS is fully weldless, substantially reducing weight and failure points.