Yankee Hill Machine YHM-3254 Sidewinder M2 Carbine Adapter .578-28

The Yankee Hill Machine YHM-3254 is a factory carbine adapter that mounts the YHM Sidewinder and Sidewinder M2 suppressors directly onto host barrels cut with .578"-28 threads - the standard thread pattern found on most .45 ACP pistol and carbine barrels.

Machined from 17-4 PH stainless steel and finished in a corrosion-resistant matte black, this adapter provides a secure, rock-solid interface between the suppressor and host firearm. The carbine adapter design supports fixed-barrel spacer use, giving .45 caliber carbine-platform hosts a reliable mounting solution without the need for a quick-detach system.

Built in the USA to Yankee Hill Machine's tight quality standards, the YHM-3254 is the factory-direct solution for attaching your Sidewinder-series suppressor to a .45 caliber carbine barrel.