These rings fit firearms with Weaver top mount detachable bases.

Model#48360 - skeleton mount, black matte, top mount, 1”, medium, 4 hole caps, fits up to 40mm obj lens

Model#48361 - skeleton mount, black matte, top mount, 1”, high, 4 hole caps, fits up to 44mm obj lens

Model#48350 - black matte, tactical, 1”, high, 6 hole caps, fits up to 44mm obj lens

Model#48351 - matte, tactical, 1”, extra high, 6 hole caps, fits up to 50mm obj lens

Model #48356 - matte, tactical, 30mm, medium, 6 hole caps, fits up to 40mm obj lens