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Round Size for 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.
Balls for Nerf Rival Blasters Balls for Nerf Rival Blasters has been tested extensively and proven to perform well.
Includes 50pcs rounds foam bullet balls, meet your multiple needs.
Non-toxic, to ensure the entertainment and security in the competition.
Foam bullet ball, good elasticity, far range, high hit-rate, lightweight for a game-themed party.
zuoshini Balls for Nerf Rival Blasters Rival Ammo Refill Ammo Bullet Balls Rounds Compatible for Nerf Rival Apollo Children Kids Toy 50pcs