Machined thread protector is designed to prevent damage to barrel threads and crown when a muzzle brake, flash suppressor or other muzzle device is not installed. Available in popular thread sizes and diameters to match Ruger rifle barrels. Genuine RugerŪ Factory Accessory
WARNING: This product can expose you to chemicals including lead,
which is known to the State of California to cause cancer and birth defects or
other reproductive harm. For more information go to
www.P65Warnings.ca.gov