Advanced Armament Corp Ranger 7, Suppressor, 300 Winchester Magnum/308 Winchester, 718 Inconel, High Temp Cerakote Finish, Black, 1.375-24 Universal Mount Compatible, 1.5 Diameter, Includes 5/8x24 Direct Thread Mount 65006 This robust silencer from AAC is engineered for the toughest usage and conditions. With a serviceable front end cap, full-auto compatibility, and an included 1.375-24 mount, the versatile Ranger Series is focused on reliable performance.