Rugged Suppressor OP003 Piston M16x1 LH Copper 17-4 Stainless Steel

The Rugged Suppressor OP003 is a precision-machined suppressor piston designed for fixed-barrel hosts paired with the Rugged Obsidian suppressor family. Its non-slotted design creates a full-circumference gas seal that drastically lowers gas blowback, delivering a noticeably cleaner shooting experience on pistol-caliber carbines and subguns.

Cut from 17-4 Stainless Steel and heat treated for long service life, the OP003 is finished in a distinctive Copper coating. It is threaded M16x1 LH (Left Hand) to match the corresponding host firearm, making it a direct replacement or upgrade piston for fixed-barrel applications where a piston-driven mounting interface is required.