Build up to 6 different blasters in one set! The K'Nex K-Force Mega Boom blaster building set fires up to 75 feet! Included in this set is: K'Nex rods and connectors plus special parts to create customized blasters: 2 blaster chambers, 3 skull dart holders, 2 quick fit grips, 2 pre-load rings and 7 foam darts.
Most models can be built one at a time. Ages 8+