The Nerf Pro Sender Half-Length Semi Automatic Dart Blaster is a high-performance toy gun that shoots darts at 150 FPS. Manufactured by Hasbro under the Nerf brand, this blaster is part of the Nerf Pro product line and is designed for ages 14 and up. It requires 8 AA batteries for operation and has dimensions of 2.75 x 18 x 10.5 inches, weighing 2.3 pounds. With its semi-automatic design and impressive speed, this Nerf blaster is sure to provide hours of fun for outdoor play.