Weaver #80 Top Mount Aluminum Scope Base – Mossberg 472/479/679

The Weaver Standard Top Mount Aluminum Scope Base (#80) provides a secure, repeatable mounting platform for Weaver-style rings on compatible Mossberg rifles. Machined to tight tolerances and finished in gloss black, this one-piece base is designed to engage a Weaver detachable ring cross bolt for retained alignment under recoil. It fits specific Mossberg models without the need for firearm modification.

Key Specifications

• Fits Mossberg models 472, 479 and 679.
• Application size is #80.
• Material is ALUMINUM.
• Finish is BLACK GLOSS.
• Style is WEAVER and requires Weaver-style rings.
• Rings included: No.
• Dimensions listed as 0.60 X 3.35 X 8.05.
• Height listed as 0.6000, width listed as 3.3500 and length listed as 8.0500.
• Weight listed as 0.0875.

This Weaver #80 top mount base offers a straightforward, engineered solution for mounting optics on the specified Mossberg platforms. Its machined fit and Weaver-compatible interface make it a practical choice for shooters who need a reliable, low-profile mounting point for standard Weaver rings.