Weaver No. 88 Base Mossberg 500AS & 600 Shotgun Top-Mount Black 48088

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:48088
• Fits: Mossberg 500AS & 600 Shotguns