Nerf Nitro stunt sets let kids build bigger stunt courses with their Nerf Nitro system! Each set includes 1 stunt accessory and 1 foam car designed for speed and distance. The BarrelSlam Stunt Set includes a ramp with a barrel obstacle. Use this set with a Nerf Nitro blaster to fire the car up the ramp and hit the bar, sending 2 barrels flying into the air. Blasters and sets each sold separately.