Holds 3 AR Style 5.56/223 or 7.62x39 Magazines. Adjustable bungee style retentions straps make access to your magazines. PALS Webbing on front to stack additional pouches or accessories. PALS Straps to attach it to your NcStar Tactical Vest, backpack or compatible NcStar rifle cases. Constructed with heavy duty PVC material.