SILENCER BASE + STD FRONT CAP + STD BARREL END CAP  + STD INTERNAL BRAKE
ADDED LENGTH: 201mm OVERALL LENGTH: 249mm DIAMETER: 38mm WEIGHT: 427g
THREAD: M12 X 1, M13 X 1, M14 X 1, M16 X 1, M18 X 1, & IMPERIAL
SUGESTED CALIBER : .204 > .220 (-1), .243 > .270 (-2), 7x57 > 30-378 (-3)