Weaver Style Detach Top Mount Base 48

Each Weaver base is machined to the tightest tolerances for a custom fit. They are 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.

Fits:

Winchester Models 54* (RIFLES MARKED WITH * AND OLDER MAY REQUIRE BOLT AND OR SAFETY ALTERATION, OTHERWISE FIREARM CANNOT FUNTION SAFELY AND PROPERLY.), and 70 (Pre-64) (Rear)

Note: Mounting Hardware Included.