Factory-tested for high round counts and reliable cycling with all types of factory ammo, the FN® Catch 22® Ti DT Suppressor provides an incredibly quiet shooting experience for rimfire firearms. Featuring a trim titanium tube and progressively ported aluminum baffle stack, the Catch 22 Silencer weighs in at just 5 ounces overall. And with a 1.12" diameter, it easily clears suppressor-height iron sights. It attaches easily with the included direct-thread ½"-28 mount, and it's user-serviceable for easy cleaning. Includes direct-thread mount and front/end cap tool.