This item is discontinued and no longer availableBlast into Nerf Rival competitions with this compact powerhouse to knock out the competition! The Knockout XX-100 blaster packs high-intensity Nerf Rival power in a small size. Fire off rounds at 26 metres per second from this spring-action, single-shot blaster that's great for games that move fast and keep you on the run. Playing in a small area? The breech-load Knockout XX-100 is ideal for close spaces and stealth attacks. It has built-in round storage and comes with two official Nerf Rival rounds. Trigger lock prevents it from firing accidentally. Load one round, prime and pull the trigger to fire. Team Blue version. Hand-powered (no batteries required). Nerf and all related properties are trademarks of Hasbro. The information provided here is as complete and accurate as possible; however, product names, colours and/or materials are subject to change without notice.