For the most reliable optics and mounting systems choose Weaver. The Weaver name is synonymous with high-quality and affordable shooting sports products.
Nobody makes bases to fit as many guns as Weaver. Yet each base is machined to tight tolerances for a custom fit. They're designed to fight the effects of recoil with a square cut notch that precisely mates to the sturdy cross bolt in every Weaver Detachable Ring. Custom hardened fastening screws come with every Weaver base.
Features and Specifications:
Manufacturer Number: 48015
Weaver Detachable Top Mount Base Marlin Savage Winchester 75 Black
Machined to tight tolerances for a custom fit
For detachable and adjustable rings
Aluminum bases offer maximum strength for rings to hold tight
No. 15 mount
Note: 2 of these are required to mount a scope
Marlin A1 and 50, front or rear
Remington 541S and 541T, front or rear
Savage 19 and 23, rear
Stevens 417, front or rear
Winchester 75 Sporter/Target and 77, rear