Glock 17, 19, 34 Gen 4-5 Factory Thread Protector - 1/2x28

This Glock 9mm Thread Protector is made for G17, G19, and G34 pistols. It securely threads on to 1/2x28 threaded barrels and features textured ridges for easy installation and removal. This factory OEM part is designed for use with Glock threaded barrels but may fit other comparable options. It prevents damage to the threads when a suppressor, compensator, or other muzzle device is not in use. Order now.