FN America, Catch 22Ti, Suppressor, .22LR/.22 MAG/.22 WMR/ .17 HMR, 5.25" Length, 1.12" Diameter, Titanium, Stainless Steel, and Aluminum Construction, Cerakote Finish, Flat Dark Earth, Includes 1/2X28 Direct Thread Mount, End Cap and Front Cap Assembly Tool, 5oz