Made from 17-4 Stainless Steel and is heat treated then black nitride finished for improved wear and corrosion resistance. Hux pistons come with wrench flats that allow for a more secure attachment to your firearm.
Specifications:
- Interchangeable with SilencerCo and Rugged pistons
- Interchangeable between RAD 9 & 45
- Pair with a Piston Spring for reciprocating barrels or Fixed Barrel Spacer for fixed barrels.
- Wrench flats