Outblast and outlast with the revolutionary Nerf Hyper system! Nerf Hyper blasters feature extreme speed and keep you blasting with massive round capacity! Engineered for velocity, they fire rounds at up to 110 feet per second. They include large hoppers, so you spend more time playing and less time reloading. The rounds maximize speed and capacity with their innovative design and material. Round reload canisters attach to tactical rails for fast, easy reloads. The pump-action Nerf Hyper Siege-50 blaster includes 40 Nerf Hyper rounds and has a large, 50-round capacity hopper. Pump the priming slide and press the trigger to fire 1 round, or blast all the rounds fast with slam-fire action! Attach reload canisters to the tactical rails for backup firepower. Includes trigger lock. Eyewear required (included.) Blasters, canisters, and additional rounds sold separately.