The Weaver 1-piece Top Mount Base #417M is an aluminum scope base intended for Mossberg shotguns. It is finished in matte black and is machined to tight tolerances for a secure fit. The base uses the Weaver-style cross-lock design to accommodate compatible rings. Rings and mounting hardware are not included with the base.
Key Specifications
- The material is ALUMINUM.
- The finish is BLACK MATTE.
- This is listed as a 1-Piece Base.
- The stated fit is Mossberg 500.
- The application is listed as #417.
- The listed dimension is 0.60 X 3.25 X 5.00.
- The listed length is 5.
- The listed width is 3.2500.
- The listed height is 0.6000.
- The type of rings needed is WEAVER STYLE and rings are not included.
This Weaver #417M one-piece base provides a rigid, precision-made platform for mounting optics on compatible Mossberg shotguns. Its machined tolerances and Weaver-style interface simplify installation and support stable ring engagement for consistent sighting across range and field use.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
