Backup Tactical Pistol Thread Protector, Revolver Cylinder, Black Finish, 1/2X28 CYL-BLK

Use of a thread protector is necessary when your suppressor or other muzzle device is not in use. Constructed from the strongest firearms grade aluminum alloy and precision CNC machined for a perfect fit, the BACKUP TACTICAL Thread Protector is strong while keeping unwanted ounces off your gun. It protects your threads while giving your firearm a custom look.