The Shellback Tactical Single Stacker Open Top M4 Mag Pouch is an essential piece of gear for operators who need a quick, easy and secure way to carry extra magazines. The pouch is engineered to hold two 30 round M4 magazines in a single row double stacked formation. Fully Molle compatible, the small design allows you to place it on any tactical gear with PALS webbing. Open top design with bungee retention cords allows quick access to your magazines. Backed by our lifetime guarantee, you break it, we repair it or replace it free of charge. Order your Shellback Tactical Single Stacker Open Top M4 Mag Pouch today!