Energetic Armament NYX Silencer, 22 Caliber Suppressor, 5.6 Long, 1 Diameter, 3.6 Ounces, 1/2-28 RH Standard Direct Thread, Titanium Construction, Matte Bead Blast Finish EA00 The NYX Silencer is the result of extensive engineering, testing and advanced CNC manufacturing to optimize a high performance, all titanium rimfire silencer. Its aerospace inspired tube design represents the state of the art in engineered firearms components. This direct thread (1/2-28 RH) silencer features a seven k-baffle design to provide superior sound reduction while maintain an extremely light weight at only 3.6 oz. This represents best in class low weight for an all titanium suppressor rated for 22LR, 22WMR, 17HMR, and FN 5.7x28mm.