Description

Upgrade your firearm with the Yankee Hill 9mm Stainless Steel Piston, designed for precision and durability. Made from heat-treated 17-4 stainless steel, this silver-finished piston offers superior corrosion resistance. It features a .578×28 thread pattern, compatible with Yankee Hill’s booster housing YHM-2055 and many popular pistol suppressors, excluding Sidewinder suppressors. With 10 adjustment points, ensure zero impact shift while keeping it lightweight at just 1.40 oz. Perfect for firearm enthusiasts seeking high-quality Class 3 parts.