Rival Arms RA70G001A Mag Baseplate Black Aluminum Glock 9mm/40/357

The Rival Arms RA70G001A Magazine Baseplate transforms standard Glock magazines into enhanced tactical tools with improved grip extension and drop protection. This precision-machined aluminum baseplate replaces factory polymer components with aircraft-grade materials engineered for professional use.

What Makes This Different

Unlike standard polymer baseplates that crack under stress, the RA70G001A features CNC-machined 6061-T6 aluminum construction with Type III hard anodizing for maximum durability. The extended profile adds 0.75 inches of grip surface while maintaining magazine reliability across multiple calibers. Professional armorers choose aluminum baseplates for their resistance to impact damage and consistent lockup over thousands of insertion cycles.

Key Features

• CNC-machined 6061-T6 aluminum construction with Type III hard anodizing
• Compatible with Glock magazines in 9mm Luger, .40 S&W, and .357 SIG calibers
• Fits all standard Glock models except G36, G42, G43, and G48
• Extended grip surface adds 0.75 inches for improved magazine handling
• Drop-safe design protects magazine springs and followers from impact
• Matte black finish resists wear and maintains low-profile appearance
• Retains factory magazine capacity without modification

Law enforcement and competitive shooters rely on aluminum magazine components for their consistent performance under stress. The extended baseplate improves magazine extraction from pouches and provides positive grip during tactical reloads. Weather resistance testing shows no degradation after exposure to salt spray, extreme temperatures, or chemical solvents commonly encountered in field use.

Technical Specs

• Material: 6061-T6 aluminum with Type III hard anodizing
• Finish: Matte black
• Weight: 0.8 oz (23g)
• Extension: 0.75 inches beyond factory baseplate
• Compatibility: Glock 9mm/.40/.357 magazines (excludes G36/42/43/48)
• Installation: Drop-in replacement, no gunsmithing required
• Country of Origin: USA

Professional-grade magazine components separate reliable equipment from range toys. The RA70G001A baseplate delivers the durability and consistency demanded by serious shooters who depend on their equipment when it matters most.