Adapts to your universal vest, belt or platform. Full movable flap cover with Hook-N-Loop closure and adjustable snaps allows for safe carry of different size magazines. Divided inside compartment to keep magazines from rubbing. Metal drain grommets. Please specify color. Holds 9 M4 30 rd. mags or 6 AK47 30 rd. mags. Measures 9½"L x 3"W x 9"H. Please specify color.