Manufactured by King Arms and officially licensed by Cybergun, the King Arms COLT M203 underbarrel airsoft grenade launcher is an intimidating accessory for any airsoft event. Utilizing 40mm gas-powered airsoft grenade shells (i.e. DBoys, CA, King Arms, Mad Bull, etc), this launcher fires a shower of BBs in a shotgun pattern and is effective at taking out groups of enemies with a single trigger pull. This launcher is made from durable and lightweight aluminum and nylon fiber. It is easily attachable to nearly all RIS/RAS systems. Measures 15" long and weights 2.3 pounds unloaded.