so im going to use my old corps breech idea to attach the inner barrel.
here is some pic
so would welding the barrel to the breech be ok? or should i some how mill it to thread in?
the breech is 2" thick and is welded to a 8"diam barrel. so when firing this you guys are correct..not a real bang.everything was muffled.liking the idea of a inner barrel to send the sound right up the outer barrel.. This is why im here to ask questions to you who are the experts.I really am thankful.