ProMag SMI26 S&W M&P Shield Magazine 7rd 9mm Luger Blued Steel

The ProMag SMI26 delivers reliable feeding and consistent performance for Smith & Wesson M&P Shield pistols in 9mm Luger. This 7-round magazine provides extended capacity over factory options while maintaining the compact profile essential for concealed carry applications.

What Makes This Different

Constructed from heat-treated blued steel, the SMI26 offers superior durability compared to polymer alternatives. The anti-tilt follower design prevents jamming during rapid fire sequences, while the heat-treated spring maintains consistent tension through thousands of loading cycles. ProMag's manufacturing process includes dimensional testing to ensure proper fit and function in all M&P Shield variants.

Key Features

• 7-round capacity extends firepower beyond standard 6-round factory magazines
• Heat-treated blued steel construction resists corrosion and wear
• Anti-tilt follower prevents feeding malfunctions during rapid fire
• Chrome silicon spring maintains consistent tension over extended use
• Precision-machined body ensures reliable feeding of all 9mm Luger loads
• Compatible with all Smith & Wesson M&P Shield 9mm variants
• Removable floorplate allows for easy cleaning and maintenance

Field testing demonstrates consistent cycling with both ball and hollow point ammunition across temperature ranges from -10°F to 140°F. The magazine functions reliably in competitive shooting environments where rapid reloads are essential. Law enforcement agencies report successful deployment in duty applications where the additional round capacity provides tactical advantages without compromising concealability.

Technical Specs

• Capacity: 7 rounds
• Caliber: 9mm Luger
• Construction: Heat-treated blued steel body
• Compatibility: Smith & Wesson M&P Shield 9mm (all variants)
• Spring: Chrome silicon wire
• Follower: Anti-tilt polymer design
• Overall Length: Approximately 4.2 inches
• Country of Origin: United States

The SMI26 addresses the capacity limitations of factory magazines while maintaining the reliability standards required for defensive applications. ProMag's quality control process ensures each magazine meets dimensional specifications for consistent performance across different ammunition types.