This is a great set to get for anyone who loves model rocketry. It comes with many different cones, tubes, rings and other rocket accessories. Here is a special parts pack for those who want to design their own rockets from scratch or are looking for extra parts. What kind of rocket can you make?Kit includes: One PC-20A Cone One PC-50A Cone One BT 5-18 Tube One BT 20-18 Tube One BT 50-18 Tube One BT 55-18 Tube One BT 60-18 Tube
