Sale!

.578×28 Piston

Original price was: $17.90.Current price is: $11.67.

19 in stock

SKU: SQDTM402949 Category:

Description

Our pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel, then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows semi-automatic cycling for unlocking pistol barrels. Throw a Fixed Barrel Spacer on for fixed barrel applications.