Shock Tower M16 Grenade Launcher Battery Operated Toy Gun w/ Suction Dart Launcher, 5 Darts, Gun Sling Shock Tower M16 Grenade Launcher Battery Operated Toy Gun Spring Powered Missile Launcher, Integrated Gun Sling Battery Operated, Flashing Lights and Sounds! Gun Length: 23.5", Comes with 5 Suction Dart Missiles Requires 3 AA Batteries to run (not included)