“YHM 1/2″-28 CRBNE ADPTR SDWNR M2 BLK” has been added to your cart. View cart HomeClass 3 Firearms, NFA & Destructive DevicesClass 3 Parts & AccessoriesYANKEE HILL MACHINE COMPANY HUB DIRECT THREAD MT 1/2X28YANKEE HILL MACHINE COMPANY HUB DIRECT THREAD MT 1/2X28$70.75 YANKEE HILL MACHINE COMPANY HUB DIRECT THREAD MT 1/2X28 Out of stock SKU: LIP|YHM-2189-28 Category: Class 3 Parts & Accessories Product ID: 87907 Related products Add to WishlistRemove from Wishlist Add to Wishlist YHM 1/2″-28 CRBNE ADPTR SDWNR M2 BLK $34.00 Buy now Out of stock Add to WishlistRemove from Wishlist Add to Wishlist SUREFIRE SOCOM SHIM KIT 5/8X24 $11.00 Read more Add to WishlistRemove from Wishlist Add to Wishlist GPS TAC SUPPRESSOR COVER 6″ MCM BLK $34.39 Buy now