This pouch holds three SMG mags (HK 9mm MP-5) with two leg straps that are fully adjustable and removable for direct belt attahment. The flaps are held secure by side release buckles. The Omega series features: Made of 1000 denier NyTaneon nylon. BlackHawk's fully adjustable and removable Omega style belt hanger. Fully adjustable and removable leg straps. Belt loops for attaching directly to your belt for tactical high ride. Slotted webbing for military Alice clips. Drainage grommets in each pouch.