ProMag GLKA15 25rd 9mm Magazine Glock 17/19/26 Polymer

The ProMag GLKA15 extends magazine capacity to 25 rounds for Glock 17, 19, and 26 pistols, providing substantial firepower in a reliable polymer construction. This extended magazine maintains feeding reliability while offering significantly more capacity than factory options.

What Makes This Different

Constructed from DuPont Zytel polymer, the GLKA15 delivers enhanced impact resistance compared to standard polymer magazines. The extended body design incorporates reinforced feed lips and a heat-treated steel spring rated for thousands of loading cycles. Internal geometry matches factory Glock specifications for consistent chambering and ejection.

Key Features

• 25-round capacity increases firepower by 56% over standard Glock 19 magazines
• DuPont Zytel polymer construction resists cracking and impact damage
• Compatible with Glock 17, 19, and 26 pistols in 9mm Luger
• Heat-treated steel spring maintains consistent tension through extended use
• Reinforced polymer feed lips prevent deformation under pressure
• Anti-tilt follower design ensures smooth cartridge presentation
• Removable floorplate allows easy disassembly for cleaning

Range testing demonstrates reliable feeding with standard 115gr, 124gr, and 147gr 9mm ammunition. The extended length provides additional grip surface during tactical reloads. Law enforcement agencies and competitive shooters utilize high-capacity magazines for sustained engagement scenarios where reload frequency becomes critical.

Technical Specs

• Capacity: 25 rounds 9mm Luger
• Material: DuPont Zytel polymer body with steel spring
• Compatibility: Glock 17, 19, 26 pistols
• Overall length: Approximately 6.5 inches
• Weight: 4.2 oz empty
• Finish: Matte black polymer
• Country of origin: USA

Professional applications demand reliable feeding under stress, and the GLKA15 meets those requirements through proven materials and manufacturing standards. Extended capacity magazines provide tactical advantages in competitive shooting and personal defense scenarios where ammunition conservation matters.