The Apex Grade Thread Protector is designed for use with threaded pistol barrels featuring 1/2–28 threads and comes with an O-Ring. Please note that this product is already included with each Apex Grade Threaded Barrel. This product should be considered for use with other aftermarket threaded barrels or as a replacement for a lost or damaged thread protector of an Apex Grade Threaded Barrel.
– Protects barrel threads
– Features 1/2–28 threads
– Knurled texture for easier installation and removal
Works with threaded pistol barrels featuring 1/2–28 Threads.