“YHM 22/556 RFL THR PROT 1/2X28 .730” has been added to your cart. View cart HomeClass 3 Firearms, NFA & Destructive DevicesClass 3 Parts & AccessoriesCMMG Defcan Direct Thread Adapter – Black | 1/2-28CMMG Defcan Direct Thread Adapter – Black | 1/2-28$98.95 CMMG Defcan Direct Thread Adapter – Black | 1/2-28 5 in stock CMMG Defcan Direct Thread Adapter - Black | 1/2-28 quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: 2AW|55DA503 Category: Class 3 Parts & Accessories Product ID: 92970 Description Made to attach to firearms with a ½-28” muzzle thread, DEFCAN® direct thread mounts are compatible with any 1.375-24” HUB pattern threaded suppressors. Related products Add to WishlistRemove from Wishlist Add to Wishlist YHM 308 RFL THR PROT 5/8X24 .920 OD $16.25 Buy now Add to WishlistRemove from Wishlist Add to Wishlist YHM QD MOUNT THREAD PROTECTOR $16.25 Buy now Add to WishlistRemove from Wishlist Add to Wishlist YHM .45 PIST TP .578X28 .650 OD BLK $16.25 Buy now