Lock and load with the Mega Darts in this refill pack- You ll have the maximum impact on the battlefield when you re fully loaded with plenty of darts. This pack includes 10 Mega Darts and they work with N-Strike Mega Series blasters -sold separately-. If you re in the mood to demolish the competition- you better stock up for it- Dominate the battlefield with the ammo in this Mega Dart Refill pack- Nerf and all related characters are trademarks of Hasbro.