SMALL BASE + EXTERNAL BRAKE + 100mm REFLEX + STD INTERNAL REFLEX BRAKE
ADDED LENGTH: 176mm OVERALL LENGTH: 277mm DIAMETER: 44mm WEIGHT: 518g

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)

BBG - NF#3 - O12