This design carries 10 shot shell rounds in each pouch for a total of 20 rounds. Each flap can be held open or closed with hook and loop. All rounds are held firmly in place with heavy duty 1 1/2" wide elastic. 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.