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
| Features | 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 |
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