THREAD PROTECTOR 1/2-20 TPI BLUED STEEL FOR 10/22® TAPER BARREL
Blued steel thread protector 1/2-20 tpi x .400 length. Thread protectors are smooth finish to match the OD contour of the barrel for a seamless appearance when installed. Thread protector has two flats for using a standard 9/16 wrench to remove when necessary.
WARNING: This product can expose you to chemicals including lead, which are 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.