The Yankee Hill 4400 sRx QD Adapter is an essential component for any shooter looking to enhance their suppressor setup with style and functionality. Designed by Yankee Hill Machine, this adapter features a low-profile design that seamlessly attaches to the industry-standard 1-3/8 x 24 threads, ensuring a secure fit for your suppressor. One of the standout features of the sRx Q.D. Adapter is its internal taper seal, which locks the suppressor in place while forming a tight seal to contain gases during use, preventing any buildup of debris on the threads. This innovative design not only adds minimal length and weight to your suppressor setup but also allows you to take full advantage of the YHM sRx System when paired with compatible muzzle devices. The sRx Q.D. Adapter is crafted from durable 17-4 stainless steel, making it robust enough to withstand rigorous use in the field. With no moving parts and a large taper in front of the threads for consistent mounting, this adapter is perfect for shooters who prioritize both aesthetics and ease of use. Whether youre at the range or out in the field, the Yankee Hill 4400 sRx QD Adapter is the ideal solution for those seeking a sleek, reliable, and efficient suppressor mounting option.