ok first off you need to be careful cutting a shotgun down. 18 in legal, i like 19 inch myself, some of them cops have very short yard sticks. i have mine done by a local machine shop, it comes out looking like factory barrel, other then the blueing, which is easily reapplied. and it costs me a grand total of $15. or i pay my gun smith $25, and he does a good job, and drills and taps the hole, and puts the bead back on. $10 more to have a bead back on it, well worth it, but i drill and tap my own, or add a scope rail. i have a 12ga barrel out right now being cut, drilled, and having a base added. i am going for a smoothbore slug thrower. i will have to wait and see how it comes out. but one thing is for sure, its going to be a mean old mule, with a hell of a kick. but thats ok. i got a stock weight, and i am thinking i may even add weight to the fore end. but i will wait and see just how bad "the old mule" really kicks. but i will post pics, and range info when i get it back , and sighted in. and i guess the only thing i have to say about the pipe cutter idea, which does work. isi would rather spend a few bucks, and have it done so it looks factory new, and i have never seen one done out back in the shed with uncle bob's pipecutters come out looking real good. but if you guys want to do it, more power to you, i just dont trust myself to get it looking like new.