“YHM 308 RFL THR PROT 5/8X24 .920 OD” has been added to your cart. View cart HomeClass 3 Firearms, NFA & Destructive DevicesClass 3 Parts & AccessoriesYANKEE HILL MACHINE COMPANY HUB DIRECT THREAD MT 1/2X36YANKEE HILL MACHINE COMPANY HUB DIRECT THREAD MT 1/2X36$70.75 YANKEE HILL MACHINE COMPANY HUB DIRECT THREAD MT 1/2X36 Out of stock SKU: LIP|YHM-2189-36 Category: Class 3 Parts & Accessories Product ID: 79073 Related products Add to WishlistRemove from Wishlist Add to Wishlist DEAD AIR SANDMAN FRONT CAP TOOL $28.77 Buy now Add to WishlistRemove from Wishlist Add to Wishlist ODIN 1/2X28 TO 5/8X24 ADAPTER $27.55 Buy now Add to WishlistRemove from Wishlist Add to Wishlist YHM 308 RFL THR PROT 5/8X24 .725 OD $16.25 Buy now