RUGGED FIXED BARREL SPACER
Rugged's fixed barrel spacer is designed to replace the spring found within the booster assembly of the Obsidian family of suppressors. The fixed barrel spacer disables the movement that is necessary to help cycle pistol firearms that utilize a browning type action. Use the fixed barrel spacer in conjunction with the piston on your pistol caliber carbine or subgun firearm. As an alternative, you could replace the piston and fixed barrel spacer with a fixed barrel mount.