This pack includes a charger and 18 darts, charger essential to me not to have to reload long in the heat of action and break the pleasure of the game. Its capacity is sufficient to be able to take some time, and is ideal for models Retaliator, Stryfe and Rapidstrike. Note however, still fragile foam darts, especially in conjunction with motorized blasters brand which tend to bite chunks of foam on the front darts. Spring is indeed quite small, but good enough, as long as you do not let darts in the charger when no one plays with the blaster.
