Buy B&T rifle silencer SIG STGW 90 / PE 90, – Cal. 5.56 x 45 mm Online USA
Since the SIG STGW 90 / PE90 has a special fire shelf damper (Ø22mm), B&T developed this silencer especially for this weapon based on the proven Rotex-V Compact. For assembly, the fastening nut is first pushed on the barrel over the fire license damper and then the silencer is inserted on the fire license dampers. After screwing the two parts, the damper is immediately ready for use.