Product Description
Weaver Top Mount Base #402M Matte Black Each base is machined to tight tolerances for a custom fit. Aluminum bases offer maximum strength for rings to hold tight Use as FRONT EXTENSION BASE on: --Browning BBR long --Savage 110-116 L/A series, 210 shtg (use X-High rings); 10-16 S/A series, Accutrigger models 10 16 S/A, 110-116 L/A--Winchester 52* (same hole .), 70 L/A, S/A (same hole front*May require bolt and/or safety alteration
