ProMag RUGA41 32-Round 9mm Magazine for Ruger Security-9 Blued Steel

The ProMag RUGA41 extends your Ruger Security-9's capacity to 32 rounds of 9mm ammunition, delivering triple the firepower of standard factory magazines. This extended magazine transforms range sessions and competitive shooting scenarios with its substantial ammunition capacity and reliable feeding mechanism.

What Makes This Different

While factory Ruger Security-9 magazines hold 10 or 15 rounds, the RUGA41 provides 32-round capacity without compromising reliability. The blued steel construction offers superior durability compared to polymer alternatives, with heat-treated spring steel that maintains consistent tension through thousands of loading cycles. This magazine extends beyond the grip frame, providing a stable shooting platform for rapid fire sequences.

Key Features

• 32-round capacity for 9mm Luger ammunition - more than double standard magazines
• Blued steel construction with corrosion-resistant finish for long-term durability
• Heat-treated spring steel maintains consistent feeding pressure
• Drop-free design ensures reliable magazine changes under stress
• Extended baseplate provides improved grip surface during reloads
• Compatible with all Ruger Security-9 pistol variants
• Witness holes allow visual ammunition count verification

Range training becomes more efficient with fewer magazine changes, allowing shooters to focus on technique rather than constant reloading. Competition shooters benefit from the extended capacity during multi-target stages, while the steel construction withstands repeated drops on concrete surfaces. The magazine functions reliably with both ball and hollow point ammunition weights from 115 to 147 grains.

Technical Specs

• Capacity: 32 rounds of 9mm Luger
• Construction: Blued carbon steel body with steel spring
• Compatibility: Ruger Security-9 pistols (all variants)
• Overall length: Approximately 8.5 inches when loaded
• Weight: 6.2 ounces empty, 1.8 pounds loaded
• Finish: Traditional blued steel with matte appearance
• Manufacturer: ProMag Industries

The RUGA41 addresses the capacity limitations of factory magazines while maintaining the reliability standards expected from quality aftermarket components. Extended magazines require proper technique for concealed carry, making this ideal for range use, competition, and home defense applications where concealment isn't the primary concern.