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: 48054
Weaver Detachable Top Mount Base Browning BAR BLR BRP Black
Machined to tight tolerances for a custom fit
For detachable and adjustable rings
Aluminum bases offer maximum strength for rings to hold tight
Note: 2 of these are required to mount a scope
Browning BAR, BAR II and Mark II, front or rear
Browning BLR Lightning lever action and BRP pump action, front or rear
Colt Coltsman .264 and .30-06 round receiver, front or rear
H&R 300 & 301 long action made after 1973, rear
Musgrave Mark I and II, rear
Shultz & Larsen, rear
Springfield 03, rear; gunsmithing required