HUXWRX Piston M13.5-1 LH Thread Black
Lowest Price
MSRP
$74.99
Savings
8% off
In Stock at
14 Stores
Updated
Jun 28, 2026
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Interchangeable Between RAD 9 & 45
Interchangeable with SilencerCo and Rugged Pistons
Wrench Flats for Secure Attachment
Specifications
Description
The HUXWRX Piston is made from 17-4 Stainless Steel and is heat treated then black nitride finished 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
