The matte black Top Mount Base #S47 from Weaver has been machined to tight tolerances for a custom fit. This aluminum base offers maximum strength so that the rings will hold tight.
Rear Base for:
- Browning A-Bolt, A-Bolt 22 Stalker; Medallion, BBR (Bolt Action), long and short actions
- Marlin MR7
- Cooey 71
- Enfield with receiver cut down like Winchester 70
- Sears 53
- Winchester 70 Long Action (same hole spacing), 670, 770, 70 Short Action (1984+)
Front Base for:
- Browning A-Bolt, A-Bolt 22 Stalker, Medallion
