Build 4 different blaster and target models in one set with the Battle Bow! Fires up to 75 feet! Set includes K"NEX rods and connectors plus special parts to create different blasters: 1 blaster chamber, 2 skull dart holders, 1 quick fit grip, 1 preload ring and 5 foam darts. In addition to the main Battle Bow model, you can download instructions for 3 alternate blasters and buildable targets. Compatible with the entire K-FORCE Build and Blast line. Ages 8+.