Barrel Thread protector for .45 caliber threaded barrels. It is machined from stainless steel to very high quality standards in the USA! It is counter bored to accommodate barrels that are not undercut at the shoulder. It has a great looking grooved machined finish on the outside.
Length is .460″
Outside diameter is .730.
Fits barrels with a 37/64 x 28 tpi / .578 x 28 tpi right hand thread.
Please confirm your thread size before ordering.
Will not fit factory Glock since it has a left hand thread.