1791 GUNLEATHER Mag21BLBA Mag2.1 Double Mag For Single Stack Leather Black/Brown The Mag 2.1 Double Magazine Holster For Single Stack Mags By 1791 Gunleather Is Designed To perfectly Match Your Gun Holster Of Choice With Attractive, Vegetable-Dyed Premium leathe. Type: Double Mag Holder Color: Black/Brown Material: Leather Model: Mag2.1 Mount Type: Belt Loop Compartments: 2