PISTON 1/2 X 28 XL

$95.00
1 review Write a Review
SKU:
3542

Designed for platforms that require extra clearance for proper functionality. Made from 17-4 Stainless Steel and heat treated. Our pistons come with wrench flats that allow for a more secure attachment to your firearm.

Features:
-Interchangeable with SilencerCo and Rugged pistons
-Pair with a Piston Spring for reciprocating barrels or Fixed Barrel Spacer for fixed barrels.

1 Review

  • 5
    Fitment

    Posted by Panda on a box on Sep 16th 2026

    I ordered the Flow 45 but needed this to mount to a 9mm (Big shoutout to customer service for pointing me in the right direction) Fits perfectly and can’t wait to test it