Aerospace-grade thread protector for 9mm and other 1/2x28 threaded barrels. Knurled profile design protects your barrel threads when a suppressor isn't mounted.
A quality thread protector is essential maintenance gear for any shooter running a threaded barrel. This Combat Armory protector shields your barrel's threads from damage, dirt, and corrosion when you're not running a suppressor.
Aerospace-grade materials ensure durability and reliability through years of use. The knurled profile provides positive grip and a professional appearance on your rifle or pistol.
Designed for all firearms with 1/2x28 threaded barrels, this protector is particularly common on 9mm platforms, including 9mm conversion barrels. Simply thread it on to protect your investment.
Threaded barrels are precision components. Without protection, threads can become damaged, making it difficult to mount suppressors or other muzzle devices. A thread protector is inexpensive insurance against costly repairs.