Yankee Hill Machine YHM-3251 Sidewinder M2 Carbine Adapter 1/2x28 - Matte Black

The Yankee Hill Machine YHM-3251 is a carbine adapter that converts the YHM Sidewinder, Cobra M2, and Cobra suppressor families to direct-thread mounting. This compact adapter makes it possible to run any caliber Sidewinder on fixed-barrel pistol-caliber carbines and pistols without the need for a booster assembly.

Machined from 17-4 PH stainless steel and finished in a corrosion-resistant matte black, the YHM-3251 is built to handle the heat and pressure of repeated suppressed fire. The adapter measures just 3/4" in length and weighs only 1.86 oz, keeping the host platform balanced and unobtrusive. Threads are 1/2"-28 and the unit is proudly made in the USA by Yankee Hill Machine.