![HUXWRX: RAD Piston, .578x28 HUXWRX: RAD Piston, .578x28](https://cdn11.bigcommerce.com/s-llwpiff/images/stencil/300x300/products/6318/21640/OPSS-RAD-PISTON__50000.1642199857.png?c=2)
OSS Pistons
Made from 17-4 Stainless Steel, heat treated then Black Nitride finished to for improved wear and corrosion resistance. Huxwrx pistons come with wrench flats that allow for a more secure attachment to your firearm.
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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