
Available to order
TACFIRE SS-RK556-LPK 556 RFL BUILD KIT
$365.99
Available to order — ships directly to you, or pick up in store when it arrives
UPC 706433763368MPN 1792

Made from 17-4 Stainless Steel and is heat treated then black nitride finished for improved wear and corrosion resistance. The pistons come with wrench flats that allow for a more secure attachment to your firearm.
Product description as provided for this item, not written by the store.
Specifications for HUXWRX 1792 PISTON 1/2X28