Pouch is designed for 6 rounds of 12 or 20 caliber. • Pouch for 6 rounds or CO2 cans.• Also possible to place six cans of CO2, 12g.• Cartridges in the pouch are fixed with an elastic flat sling.• Closes on fastex.• Pouch is equipped with a modular fastening system (MOLLE,PALS).