Threaded barrel mistakes #guns #gun #handgun #barrels #glock #9mm #silencer #pistol #shooting
This guide details a common issue with threaded barrels: thread protectors vibrating loose. The Gun Guy Cody demonstrates a practical solution using high-temperature O-rings, specifically mentioning Shadow Systems O-rings, to maintain thread protector security during live fire. Testing showed the O-ring effectively kept the protector in place over 150 rounds.









