The ProMag GLKA19 extends magazine capacity for Glock 48 and 43X pistols from the standard 10 rounds to 15 rounds without compromising concealability. This steel-constructed magazine maintains the slim profile that makes these pistols ideal for concealed carry while providing 50% more ammunition capacity.
What Makes This Different
Unlike polymer alternatives, the GLKA19 features heat-treated steel construction that resists deformation under pressure and maintains consistent feeding geometry over thousands of loading cycles. The magazine body matches the width of factory Glock magazines, ensuring compatibility with existing holsters and magazine pouches. Spring tension remains optimal through ProMag's proprietary heat treatment process that prevents spring fatigue.Key Features
- 15-round capacity increases ammunition by 5 rounds over standard magazines
- Heat-treated steel body construction resists impact and compression damage
- Anti-tilt follower design prevents feeding malfunctions and double-feeds
- Compatible with all Glock 48 and Glock 43X pistol variants
- Black oxide finish provides corrosion resistance and reduces glare
- Standard Glock magazine width maintains holster compatibility
- Music wire springs rated for over 10,000 compression cycles
Technical Specs
- Capacity: 15 rounds of 9mm Luger
- Construction: Heat-treated steel body with steel floorplate
- Compatibility: Glock 48, Glock 43X
- Finish: Black oxide coating
- Overall Length: Approximately 5.2 inches
- Weight: 3.1 ounces empty
- Spring Material: Music wire with anti-fatigue treatment
- Country of Origin: United States
