Weaver Detachable 83 1 Piece Top Mount Base for H&R   #48083

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.

Features:

• Material: Aluminum
• Style: Weaver
• Fits:  H & R 176
• Mounting Hardware Included
• Rear section (only) of 2-piece base