Weaver 416M Base Win 1300/1400 Standard Detachable Top-Mount 48434

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.

Specifications and Features:

• Manufacturer Number: 48434
• Fits: Winchester Models 1300 & 1400