Prepare for the ultimate in battery powered blasting. Be ready for any battle with an awesome, fully automatic dart cannon. At a rate of fire up to 3 darts per second, the piston-powered internal launching system makes it an unstoppable force or switch to single shot mode for precision blasting. Holds 25 whistler darts that belt feeds automatically through the blaster. It has 3 tactical rails that are compatible with most N-Strike accessories and also has a removable tripod that also folds for transport. Requires 3 D size batteries.