Weaver Top-Mount Scope Base #90 for Marlin 39A
Weaver bases are 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.
- Marlin Models 39A(round barrel) & 39A (Octagon barrel)
- This is a 1-piece base.
- Mounting Hardware Included