ProMag Glock 42 380 APC 10rd Polymer Extended Magazine Overview The ProMag Glock 42 .380 ACP 10-Round Magazine is a high-capacity aftermarket magazine engineered to enhance the performance and versatility of your Glock 42 pistol. Built with impact-resistant polymer and reinforced with a full-length steel internal insert, this magazine delivers dependable feeding, increased capacity, and improved handling for range sessions, training, and everyday carry applications. Key Features 10-round capacity Compatible with Glock 42 pistols chambered in .380 ACP Impact-resistant DuPont Zytel polymer construction Full-length internal steel insert for added strength Anti-fatigue chrome silicon wire spring for reliable operation Injection-molded polymer follower for smooth feeding Textured grip extension enhances comfort and control Black finish Backed by ProMag's lifetime warranty Specifications Caliber: .380 ACP Capacity: 10 Rounds Material: DuPont Zytel Polymer with Steel Internal Insert Spring Material: Chrome Silicon Wire Follower Material: Injection-Molded Polymer Color: Black Firearm Compatibility: Glock 42 MPN: GLK 11UPC: 708279013546 Applications Ideal for target shooting, range practice, firearms training, personal protection preparation, and as a reliable spare or replacement magazine for Glock 42 owners. Additional Features The extended magazine design nearly doubles the standard capacity of the Glock 42 while providing additional grip surface for enhanced control and shooting comfort. Its durable construction is designed to withstand repeated use in demanding conditions.