Home / NFA Accessories / YHM RIFLE THREAD PROTECTOR .640 OD 1/2X28 View cart “MAGPUL DAKA SUPRESSOR POUCH SMALL BLACK” has been added to your cart. Out of stock YHM RIFLE THREAD PROTECTOR .640 OD 1/2X28$15.50 Out of stock Want to be notified when this product is back in stock? Notify me UPC: 816701013917 SKU: YHM-3412-B Categories: Muzzle Devices - Non Suppressor Mount, NFA Accessories Product ID: 9987 Related products RADIAN RAPTOR-SD AR15/M16 GAS VENTED CHARGE HANDLE $124.94 – $129.95 Select options RUGGED 3 LUG MOUNT FOR OBSIDIAN 9 $99.99 Add to cart RUGGED FIXED BARREL SPACER $32.99 Add to cart RUGGED TI FRONT CAP 7.62 $68.89 Add to cart