This SWAT Black Two-Pocket Ammo Pouch can hold (4) 30-round AR-15 .223 magazines in the large pocket and loose shells in the small pocket. The mag ammo belt pouch is constructed from heavy-duty canvas with heavy stitching and good hardware. 2 separate pockets with a belt loop in the back. This pouch can be used for just about any situation you need for tactical gear, pistol mags, or shotgun shells. Use your imagination. Approximate Size X 6-1/2 X 2".