TacFire AR-15 .223 / 5.56 Bull Barrel Thread Protector - 1/2x28 - BLK

TacFire AR-15 .223 / 5.56 Thread Protector - 1/2x28 - BLK

TacFire AR-15 .223 / 5.56 Thread Protector - 1/2x28 - Silver

TacFire AR-10 .308 / 7.62x51 Bull Barrel Thread Protector - 5/8x24 - Silver

YANKEE HILL MACHINE .22/5.56 1/2x28 Bull Barrel .920 OD Rifle Thread Protector (YHM-3410-B)

Backup Tactical Frag, Rifle Thread Protector, 223Rem, Black Finish, 1/2 x 28 RH FRAG-BLK223

Backup Tactical 1/2x28 RH .223 Rem Rifle Thread Protector With Frag Pattern, Black - FRAG-BLK223

YANKEE HILL MACHINE 5/8x24 Standard Barrel Plated Black Rifle Thread Protector (YHM-3415-B)