Uncle Mike's Fitted Pistol Magazine Cases Single w/Flap for Double Row Mags. OpticsPlanet Inc is an Authorized US Distributor for Uncle Mike's Law Enforcement Ammunition Pouches. The Uncle Mike's Law Enforcement Large Frame Glock Magazines Double Case is made with cordura nylon and is specially designed to fit Glock 10mm and .45 magazines. Uncle Mike's Law Enforcement Large Frame Glock Magazine Double Cases have flaps that are reinforced and have a nylon stiffener tab for easy opening and the dual position molded belt loop allows for vertical or horizontal carry on belts up to 2 1/4in. Specifications for Uncle Mike's Fitted Pistol Magazine Cases: Manufacturer: Uncle Mike's Color: Black Fabric/Material: Nylon Magazine Type: Double Stack # of Mags Held in Each Compartment: 1 Hand: Ambidextrous Fastener/Closure Type: Velcro flap Condition: New Features of Uncle Mike's Fitted Pistol Magazine Cases Hardened inserts that are rigid on the sides front and bottom for maximum protection Separate compartments for each magazine Separate internal devices that retain each magazine Soft-molded belt loop for belts up to 2-1/4 in Padded reinforced flaps with knit lining to cover and protect magazine A nylon stiffener in the flaps makes them easier to open and keeps their shape after continued use Versions for both single and double row metal and polymer mags in 9mm 40 S&W 10mm and 45ACP Wear horizontally or vertically Package Contents: Uncle Mike's Fitted Pistol Magazine Cases Uncle Mike's 88172: Fitted Pistol Magazine Cases Single w/Flap for Double Row Mags