▼ 5% below avg
HUXWRX Piston M13.5-1 LH Thread Black
Lowest Price
$74
MSRP
$92
Savings
20% off
Verified In Stock at
5 Stores
Updated
Aug 26, 2026
Compare Deals from 13 Retailers
Verified availability, then price
EuroOptic Best
● In Stock
$74
KYGUNCO
● In Stock
$74
Pathfinder Militaria
● In Stock
$74
GunMag Warehouse
● In Stock
$74.99
Scheels
● In Stock
$92
MidwayUSA
● Availability Unknown
$74
Lanbos Armory
● Out of Stock
Price unavailable
OpticsPlanet
● Out of Stock
$68.82
$74
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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
