Home / NFA Accessories / YHM RIFLE THREAD PROTECTOR .920 OD 1/2X28 Please choose product options by visiting RUGGED FRONT CAP OBSIDIAN 9/45. YHM RIFLE THREAD PROTECTOR .920 OD 1/2X28$15.50 1 in stock [] YHM RIFLE THREAD PROTECTOR .920 OD 1/2X28 quantity Add to cart UPC: 816701013870 SKU: YHM-3410-B Categories: Muzzle Devices - Non Suppressor Mount, NFA Accessories Product ID: 10298 Related products Out of stock Advanced Armament Corp Fixed Barrel Spacer Ti-Rant 9, EVO, ECO $25.00 Read more MAGPUL DAKA CAN 2.0 $18.95 Select options SILENCERCO THREADED RIFLE SPACER 1/2X28 $16.15 Add to cart Dead Air Fixed Barrel Spacer DA409 $39.00 Add to cart