The Molle Shotgun & Airsoft Ammo Pouches are MOLLE compatible and can hold 12 gauge shells, 20 gauge shells, airsoft shells and much more. These coyote brown color pouches will fold close with hook & loop side closures and makes an excellent choice for military, airsoft, paintball and tacticai. Size:1 1/2" D x 4" W x 8 1/2" H