Ar-15 A1 Style Non Vented Thread Protector

If you want to add a tactical finish to your 1/2x28 thread Pistol or rifle then this is for you! It is an AR flash hider/muzzle brake bored out to fit a 9mm round. Since typical AR muzzle brakes are designed only to fit a .223 round, this is machined to fit a 9mm round. This increases muzzle control and helps to reduce recoil. Threaded in 1/2" x 28 threads. Machined steel, can be pinned and welded for use in compliant US states.