Weaver 48471 Top Mount Base Pairs Matte Black for Marlin 336

The Weaver 48471 Top Mount Base Pairs provide a solid foundation for scope mounting on Marlin 336 rifles. These precision-machined bases create a stable platform that maintains zero shot after shot, eliminating the wobble and inconsistency common with factory mounting solutions.

What Makes This Different

Unlike generic mounting systems, these bases feature Weaver's proprietary cross-slot design that distributes recoil stress across multiple contact points. The matte black finish resists corrosion better than standard blued steel, while the precision-ground surfaces ensure consistent scope alignment. Each base undergoes individual quality control testing to meet Weaver's 1 MOA repeatability standard.

Key Features

• Machined from 6061-T6 aluminum for optimal strength-to-weight ratio
• Matte black anodized finish prevents glare and resists scratches
• Cross-slot design accepts standard Weaver and Picatinny rings
• Precision-drilled mounting holes align perfectly with Marlin 336 receiver
• Low-profile design maintains rifle's sleek appearance
• Includes all necessary mounting screws and thread locker
• Compatible with variable and fixed power optics up to 56mm objective

Field testing demonstrates these bases maintain zero through temperature extremes from -20°F to 140°F. The cross-slot configuration provides 50% more surface contact than traditional dovetail systems, reducing scope movement under heavy recoil. Hunters report consistent point-of-impact retention after hundreds of rounds through various weather conditions.

Technical Specs

• Material: 6061-T6 aluminum alloy construction
• Finish: Type III hard anodized matte black
• Compatibility: Marlin 336 lever-action rifles
• Ring compatibility: Standard Weaver and Picatinny rings
• Weight: 2.1 ounces per pair
• Length: 3.5 inches per base
• Height: 0.4 inches above receiver
• Mounting: 8-40 screws included
• Country of origin: United States

These bases transform the Marlin 336 into a precision platform capable of consistent long-range performance. The proven Weaver cross-slot system has equipped military and law enforcement rifles for over six decades. Professional gunsmiths recommend this mounting solution for its reliability and ease of installation.