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.
- Marlin Models MLS-50 & MLS 54
- Thompson Center Models Thunderhawk & Firehawk
- Two per package.
- Mounting Hardware Included.