Rugged suppressors piston uses a non-slotted design creating a full circumference gas seal.This drastically lowers gas blowback for a more enjoyable shooting experience.Machined from 17-4 stainless steel and heat treated this piston is built to last.*when using a piston on a fixed barrel platform such as a carbine or subgun the spring must be replaced with a fixed barrel spacer.

Finish: Copper
Model: Suppressor Piston
Material: 17-4 Stainless Steel
Thread Pattern: M16x1 LH
Hand: Left