WEAVER NUMBER 28 TOP MOUNT BASE
USED AS FRONT BASE ON:
BROWNING BLR WITH FLAT TOP (OLDER MODELS), HERTARS U9 BSA ACTIONS
USED AS REAR BASE ON:
BROWNING BLR WITH FLAT TOP (OLDER MODELS), HERTERS U9 BSA ACTION
MARLIN 39A, 39D, CENTURY OCTAGON BARRELS, ZB 22
http://www.weaveroptics.com/rings_bases/bases/
