Wheeler Engineering 661120722861 Universal Barrel Clamp

Three different barrel openings of .85, .66 and .53 will accommodate anything from an AR pencil barrel up to a bull barrel. The Wheeler Engineering Universal Barrel Clamp is precision extruded from aircraftgrade aluminum and bonded with non-marring urethane. The urethane coating isspecially designed to provide a protective layer for the barrels finish while providing extraordinary gripping abilities. Three different barrel openings of .85, .66 and .53 will accommodate anything from an AR pencil barrel up to a bull barrel. When inserted in a vise the urethane coating squeezes down tightly on the barrel to fully secure it for the forces needed for installation/ removal.