Rugged Suppressors Piston, M14.5×1 LH, For Obsidian 45

Description

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.Model : OEMMaterial : Heat-Treated Stainless SteelThread Pattern : M14x1 LHFinish : Copper