The DeSantis Cargo Nemesis Magazine Pouch is the perfect way to keep extra magazines handy. It is carried in the cargo pocket of your pants, but its design makes it compact and easy to conceal. The Nemesis material keeps the magazines in place and the pouch from moving around in the pocket. It has an ambidextrous design and carries two magazines securely. The open top design allows quick from your cargo pocket access when a reload is needed. Hold most single stack magazines, including GLOCK 42 and 43 magazines.