Weaver 48333 Multi-Slot Base 417T Black Aluminum Mossberg 500

The Weaver Mounts 48333 Multi-Slot Base transforms your Mossberg 500 into a versatile tactical platform ready for optics, lights, and accessories. This precision-machined aluminum base replaces the factory receiver with a robust mounting system that maintains zero shot after shot.

What Makes This Different

Unlike basic scope mounts that limit your options, the 48333 features multiple Weaver/Picatinny slots for unlimited configuration possibilities. The 417T designation indicates tactical-grade construction with enhanced recoil resistance compared to standard hunting mounts. Each base undergoes CNC machining to military specifications, ensuring consistent slot spacing and perfect alignment across the entire platform.

Key Features

• Multiple Weaver/Picatinny slots accommodate various optic and accessory combinations
• 6061-T6 aluminum construction provides strength-to-weight ratio superior to steel alternatives
• Type III hard anodized black finish resists corrosion and wear from repeated mounting
• Precision-machined slots maintain MIL-STD-1913 specifications for universal compatibility
• Low-profile design preserves natural sight alignment and cheek weld
• Direct replacement for factory Mossberg 500 receiver requires no gunsmithing
• Includes all necessary mounting hardware and installation instructions

Field performance demonstrates the 48333's ability to maintain zero through thousands of rounds across all gauges. Law enforcement agencies report consistent accuracy with red dot sights, while hunters appreciate the versatility for seasonal optic changes. The hard anodized finish withstands harsh weather conditions from desert heat to arctic cold without degradation. Multiple slot positions allow optimal eye relief adjustment for shooters of different builds.

Technical Specs

• Material: 6061-T6 aluminum alloy with Type III hard anodizing
• Finish: Matte black anodized for reduced glare
• Compatibility: Mossberg 500, 590, 590A1, and Maverick 88 shotguns
• Slot specification: MIL-STD-1913 Picatinny/Weaver compatible
• Installation: Direct bolt-on replacement, no modifications required
• Country of origin: United States
• Manufacturer warranty: Limited lifetime warranty against defects

The Weaver 48333 represents the most cost-effective upgrade path for serious Mossberg 500 users who demand tactical flexibility. Professional gunsmiths stock this base for customers requiring reliable optic mounting without permanent modifications. Order now to transform your shotgun into a modern tactical platform.