The H&K G36C Competition Series Airsoft Rifle offers both full and semi automatic firing. A high torque motor and high-quality polymer fiber body contribute to an overall solid performing gun. The high capacity magazine allows for 400 rounds to go in at once. This is an Officially licensed replica. The full metal gears and metal gearbox are powered by an 9.6V NiMH rechargeable battery and charger. Full/Semi auto High torque motor High-quality polymer fiber body High capacity Adjustable Hop-Up Officially licensed replica Metal gears/gearbox Powered by 9.6V NiMH rechargeable battery and charger Adjustable rear sight Folding stock Two mount sling connection