Weaver Detachable 416M 1 Piece Top Mount Base for Winchester Shotguns   #48434

These precision built bases are machined to tight tolerances for a custom fit and fight the effects of recoil with a square cut notch that mates to the sturdy cross bolt in every Weaver detachable ring. Custom hardened fastening screws come with every Weaver base.

Features:

• Type : 1-Piece Base
• MFG/Model : Winchester
• Style: Top Mount
• Misc: Rings not included
• Finish: Matte Black