Universal Refill Bullets: Compatible with Nerf Rival blasters, such as Kronos XVIII-500, Helios XVIII-700, Apollo XV-700,Khaos MXVI-4000,Atlas XVI-1200, Artemis XVII-3000, Nemesis MXVII-10K and Zeus MXV-1200 blasters.

Large Quantity: The refill pack includes 500 pcs balls. Kids will never lack bullets in battle game. Lower price, larger quantity.

High Quality: Made of soft and safety PU material, which are designed to mitigate impact. These balls have been tested extensively and proven to perform just as well as the name brand. The compatible ammo can be used repeatedly.

Warm Tips: To avoid injury, please don't shoot at other's face. For better protection, maybe you could order tactical vest from our store.

No-Risk Purchase: If you are not satisfied with your order, pls feel free to contact us, we will solve immediately.