Yankee Hill Machine Sidewinder Piston 9mm 13.5x1 LH - YHM-3245-M

This 9mm piston is designed specifically for Yankee Hill Machine's Sidewinder suppressor platform. It features a 13.5x1mm left-hand thread pattern for direct attachment to compatible host firearms. The piston assembly is an essential wear component for Users maintaining their Sidewinder suppressor systems.