when I screw it on the air rushes out of a piece under the nozzle and makes the whole gun cold so could it maybe be something else?yes. you could have easily maimed it while screwing on the tank. they're pretty finicky things; it's good toalways have at least a few with you when youre' playing.
Then he said he knew it was flowing through the handle cause it was cold. I think that's what he's meaning, but we'll see.I don't know the name of it but the smaller barrel under the main barrel.