HomeClass 3 Firearms, NFA & Destructive DevicesClass 3 Parts & AccessoriesDEAD AIR THRD ADPTR WLTHR P22 1/2X28DEAD AIR THRD ADPTR WLTHR P22 1/2X28$38.12 DEAD AIR THRD ADPTR WLTHR P22 1/2X28 1 in stock DEAD AIR THRD ADPTR WLTHR P22 1/2X28 quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: LIP|DA419 Category: Class 3 Parts & Accessories Product ID: 86381 Description Thread adapter for use with your Mask-HD. Related products Add to WishlistRemove from Wishlist Add to Wishlist YHM 22/556 RFL THR PROT 1/2X28 .920 $16.25 Buy now Add to WishlistRemove from Wishlist Add to Wishlist DEAD AIR GHOST FIXED BARREL SPACER $28.77 Buy now Out of stock Add to WishlistRemove from Wishlist Add to Wishlist DEAD AIR THREAD SPACER 1/2X28 $19.42 Read more