Condor Outdoor Single Stacker M4 Mag Pouch Scorpion. It utilize the open-top design with bungee cords to hold the mags in place Specifications for Condor Outdoor Single Stacker M4 Open-Top Mag Pouch: Manufacturer: Condor Outdoor # of Mag Pouch Compartments: 1 # of Mags Held in Each Compartment: 2 Size: Front Pocket - 4.5H x 3W in / Back Pocket - 5.75H x 3W in Gun Model: M16 Features of Condor Outdoor Single Stacker M4 Open-Top Mag Pouch: Fits two M4/M16 mags total Package Contents: Condor Outdoor Single Stacker M4 Open-Top Mag Pouch Condor Outdoor MA42-800: Single Stacker M4 Mag Pouch Scorpion