Weaver Base 71a Top Mount

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.
Fits:

Interarms Mini-Mark X (Front)
Notes:

This is a 1-piece base for a 2-piece system.
Mounting Hardware Included