Compatible with Nerf Rival blasters (sold separately); refill pack includes 40 high-impact Nerf Rival rounds and 2 battle cases

Equip yourself for combat with this Nerf Rival battle ammo set. Each case comes filled with 20 high-impact rounds, making this a 40-count refill pack that lets you keep your toy weapons ready for use. This Nerf Rival battle ammo set can be clipped onto pants or belts for faster reloading during competitions.