Majestic Fireworks carries the world famous Excalibur shell kits and 10 other 60 gram canister kits. The Lord of Darkness and Toadily Smokin 5" Pounder shells were the crowd favorites at our spring demo. AR-15's are another one of our top sellers. We have 6,12,18,24 and 30 shell kits. These are the biggest, loudest shells you can buy!