Yea, Smart Parts makes them. They had force feed loaders, lol, not fans but those fins you saw at the bottom are the manual turn style in case it locks or anything. Those basically just force the balls down into the barrel thus decreasing the amount of time it takes for it to load and increasing the amount of paint you can sling at your opponent in a second. Its not the equipment though, its the players. Try www.smartparts.com, I think thats the official site, if not just google it.