Ultimate Arms Gear Springfield Armory XD XDS XDM Single & Double Stack 9mm .40 S&W .45 ACP Accordion Flexible Belt Clip Pouch Holder Fits Pistol Magazines, Stealth Black The unique accordion design allows the pouch to flex in order to hold most 9mm/.40 caliber single & .45 acp double stack magazines, small flashlights, knives or multi-tools Fits belts from 1.5" (38mm) to 2.25" (58mm) Flexible "accordion" design allows for multiple fits and minimal size Color: Black