Power into Nerf pro-level competitions with the high-performance, semi automatic Nerf Pro Sender half-dart blaster designed for Nerf athletes! The premium, sport grade motorized Nerf blaster includes a 15-dart magazine and 30 Nerf Pro half-length darts. Power up the motor with the rev trigger and pull the firing trigger to unleash the Nerf Pro darts at a velocity up to 150 feet per second. Nerf Pro half-length darts are designed for extreme accuracy, distance, and velocity, and the shorter length provides a more stable trajectory and greater precision. The durable, quick-release magazine is compact and lightweight for convenient portability. Includes trigger lock. The magazine and darts are compatible with Nerf Pro blasters. They are not compatible with Nerf Pro Stryfe X blaster and Nerf Pro AccuStrike half-length dart magazines. Requires 8x 1.5v AA alkaline batteries (not included). For ages 14 and up. NERF and HASBRO and all related trademarks and logos are trademarks of Hasbro, Inc.