Friction Scarface M16 Launches 6 Grenade Balls Toy Machine Gun Toy Gun for Kids, Gun Toys Friction m16 rifle. Shoots 6 balls with grenade launcher. Makes firing sounds. Length: 31 inches, no batteries required. Features: friction m16 rifle shoots 6 balls with grenade launcher makes firing sounds length: 31 inches no batteries required package includes: scarface friction m16 grenade launcher toy gun rifle.