Made from 17-4 stainless steel, these pistons are heat-treated and then black nitride finished for improved wear and corrosion resistance. HUXWRX pistons come with wrench flats for a more secure attachment to your firearm.
Specifications
| Features | Interchangeable with SilencerCo and Rugged Pistons; Interchangeable Between RAD 9 & 45; Wrench Flats for Secure Attachment |
|---|
