Home / NFA Accessories / YHM RIFLE THREAD PROTECTOR .920 OD 1/2X28 You cannot add "RUGGED 3 LUG MOUNT FOR OBSIDIAN 9" to the cart because the product is out of stock. 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 SILENCERCO THREADED RIFLE SPACER 1/2X28 $16.15 Add to cart MAGPUL DAKA CAN 2.0 $18.95 Select options SILENCERCO DELTA THREAD PROTECTOR 1/2X28 $16.15 Add to cart Magpul Suppressor Cover – 5.5″ – Black $94.95 Add to cart