ProMag GLK11 Glock 42 Magazine 10rd .380 ACP DuPont Zytel Polymer

The ProMag GLK11 extends shooting capacity for Glock 42 pistols with a reliable 10-round .380 ACP magazine. This aftermarket magazine provides additional rounds over the factory 6-round capacity while maintaining the compact profile essential for concealed carry applications.

What Makes This Different

Constructed from DuPont Zytel polymer, this magazine offers enhanced durability compared to standard polymer alternatives. The material provides resistance to impact, chemicals, and temperature extremes while reducing overall weight. The 10-round capacity delivers 67% more ammunition than factory magazines without significantly increasing grip length or printing concerns.

Key Features

• 10-round capacity increases firepower over 6-round factory magazines
• DuPont Zytel polymer construction for enhanced durability and chemical resistance
• Drop-free design ensures reliable magazine changes under stress
• Heat-treated steel spring maintains consistent feeding pressure
• Anti-tilt follower design prevents feeding malfunctions
• Textured grip panels provide secure handling during reloads
• Compatible with all Glock 42 .380 ACP pistols

Field testing demonstrates consistent feeding across various .380 ACP ammunition weights and profiles. The magazine functions reliably in temperatures from -20°F to 140°F, making it suitable for year-round carry and storage conditions. The extended capacity proves valuable for competitive shooting, where additional rounds reduce reload frequency during timed events.

Technical Specs

• Capacity: 10 rounds
• Caliber: .380 ACP
• Compatibility: Glock 42 pistols
• Material: DuPont Zytel polymer body with steel internals
• Spring: Heat-treated steel
• Follower: Anti-tilt polymer design
• Finish: Matte black polymer
• Country of Origin: USA

The ProMag GLK11 addresses capacity limitations of factory magazines while maintaining reliability standards required for defensive applications. Professional shooters and concealed carriers gain tactical advantage through increased ammunition capacity without compromising concealability or weapon handling characteristics.