Weaver Side Mount Base #3B — Black (Winchester 94)

The Weaver Detachable Side Mount Base #3B provides a removable mounting point for optics on receivers that do not accept top-mounted bases. This single-piece side mount is listed for use with Winchester 94 and similar Sears receivers and is intended for use with Weaver side-mount ring assemblies (rings sold separately). The base is supplied in a black finish and constructed from aluminum according to the manufacturer data.

Key Specifications

• The application is listed as #3B.
• The material is specified as aluminum.
• The color is indicated as black.
• The product is listed as compatible with Winchester 94 receivers.
• The number of bases provided is 1-Piece.
• The rings are included: No.
• The type of rings needed is Weaver side mount brackets.
• The elevation is listed as 0 MOA.
• The listed dimensions are 0.80 X 1.60 X 4.70.
• The listed weight is 0.05.

This detachable Weaver side mount base offers a practical mounting solution for older or non-top-mounted receivers. Its lightweight aluminum construction and one-piece design make it a straightforward platform for Weaver side-mount ring assemblies, allowing a clean optical setup when rings are fitted. Choose this base to add a detachable, low-profile mounting point to compatible Winchester 94-style rifles.