5.11 Stacked Double Mag Pouch attaches quickly to any MOLLE compatible system to hold four AR magazines (front and back) and offers a Velcro closure cover to secure the additional AR mags. Slickstick molle attachment system. Velcro Cover. 1000D nylon. Holds four AR Magazines. Two colors; black and flat earth dark. Stacked Double Mag Pouch attaches quickly to any molle compatible system to hold four AR magazines. Made of 1000D nylon, this Stacked Double Mag Pouch is extremely durable and can be easily removed and relocated to other molle compatible systems using our Slickstick molle attachment system.