Yankee Hill Machine sRx Low Profile Adapter, Black Oxide Finish - YHM4400

Experience the perfect blend of form and function with the YHM sRx Q.D. Adapter (YHM-4400). Engineered for shooters who prioritize a sleek, low-profile suppressor setup, this adapter utilizes the industry-standard HUB (1-3/8" x 24) thread pattern for universal compatibility. The innovative Suppressor Rx (sRx) system features an internal taper seal positioned in front of the threads, creating a gas-tight barrier that prevents carbon buildup and debris from fouling your mounting interface.Designed for rigorous use and consistent accuracy, the sRx Q.D. Adapter adds minimal weight and length to your firearm. When paired with YHM sRx muzzle devices (4405 and 4401 series), you enjoy a "timeless" installation-no shims or timing required. With no moving parts to fail and the ability to be permanently pinned and welded if necessary, the YHM sRx system is the ultimate prescription for a lightweight, aesthetically superior, and reliable suppressor mounting solution.