Mec-Gar MGCGOV40B 8-Round .40 S&W Magazine for 1911 Government

The Mec-Gar MGCGOV40B delivers reliable feeding and consistent performance for 1911 Government pistols chambered in .40 S&W. This 8-round magazine combines Italian precision manufacturing with proven materials to extend shooting sessions without compromising function. Blued carbon steel construction provides corrosion resistance while maintaining the classic aesthetic of traditional 1911 platforms.

What Makes This Different

Mec-Gar magazines undergo rigorous quality control testing that exceeds industry standards, with each unit function-tested before leaving the factory. The spring tension remains consistent through thousands of loading cycles, while the follower geometry ensures smooth cartridge presentation to the chamber. Unlike generic aftermarket options, these magazines maintain dimensional accuracy that matches OEM specifications for reliable lockup and ejection.

Key Features

• 8-round capacity maximizes firepower in compact Government frame
• Blued carbon steel body resists wear and environmental corrosion
• Heat-treated spring maintains consistent tension over 10,000+ cycles
• Precision-machined follower ensures reliable cartridge feeding
• Standard floorplate design fits existing magazine pouches and holsters
• Drop-free operation allows rapid tactical reloads
• Compatible with all 1911 Government models in .40 S&W

Range testing demonstrates consistent feeding across various .40 S&W loads, from 165-grain to 180-grain projectiles. The magazine performs reliably in competitive shooting environments where split-second reloads determine match outcomes. Law enforcement agencies specify Mec-Gar magazines for duty use due to their proven track record in adverse conditions. The blued finish withstands daily carry wear while maintaining professional appearance standards.

Technical Specs

• Capacity: 8 rounds of .40 S&W
• Construction: Blued carbon steel body
• Compatibility: 1911 Government frame pistols
• Overall Length: Approximately 3.5 inches
• Spring: Heat-treated high-carbon steel
• Follower: Steel with anti-tilt design
• Country of Origin: Italy
• Finish: Traditional blue

Mec-Gar's reputation for manufacturing OEM magazines for major firearms companies translates directly to aftermarket reliability. This magazine represents proven engineering that eliminates feeding malfunctions during critical moments. Professional shooters and serious enthusiasts recognize the value of factory-grade components that perform when accuracy and reliability matter most.