Weaver Top-Mount Scope Base #417 1Pc Matte Black For Mossberg 500, 48440
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.
- Mossberg Models 500 (1997 and after), 500A, 590, .835 Shotguns and 835
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov