Burst into battle with Nerf Pro Gelfire blasters featuring hydrated rounds that burst on impact! The blasters deliver high-performance blasting to ignite your competitive advantage. Nerf Pro Gelfire rounds come dehydrated in the box, giving you a huge amount of rounds for multiple refills. The hydrated gel rounds fire from the blaster at a high velocity and burst when they hit a target. No need to pick up rounds. The Nerf Pro Gelfire Twist Shot blaster features a barrel that you twist to select the rounds per shot! Choose to fire 1 round at a time or 3 rounds at time! The blaster includes 5,000 Nerf Pro Gelfire rounds that you prepare for use by soaking the soft super absorbent polymer projectiles in water for 3-4 hours. The Twist Fire blaster unleashes rounds at a velocity of up to 150 FPS with t-pull priming. The integrated hopper has 80-round capacity. Includes trigger lock and protective eyewear. Outdoor use recommended. For ages 14 and up. NERF and HASBRO and all related trademarks and logos are trademarks of Hasbro, Inc.