Home / NFA Accessories / KNIGHT’S ARMAMENT PISTON ASSY, MK23, M16X1 RH TPI “DEAD AIR 1/2X28 THREAD PROTECTOR” has been added to your cart. View cart Out of stock KNIGHT’S ARMAMENT PISTON ASSY, MK23, M16X1 RH TPI$619.20 Out of stock Want to be notified when this product is back in stock? Notify me UPC: 819064016229 SKU: 94367 Category: NFA Accessories Tag: KAC Product ID: 41580 Description Description KNIGHT’S ARMAMENT PISTON ASSY, MK23, M16X1 RH TPI You may also like… Sale! Magpul Suppressor Cover – 5.5″ – Black $94.95 Original price was: $94.95.$66.18Current price is: $66.18. Add to cart Related products RUGGED FRONT CAP FOR RIFLE SUPPRESSORS $64.35 Select options This product has multiple variants. The options may be chosen on the product page RUGGED FLASH HIDER FRONT CAP 7.62 $80.60 Add to cart Out of stock MAGPUL DAKA SUPRESSOR POUCH LARGE BLACK $24.65 Read more Out of stock DEAD AIR Sandman Enhanced Brake $119.00 Read more