I have a severly coroded [internal] .54 Renegade I bought second hand.I just got a GM ball barrel 1-70 and a TC 1-48 conical pipe.The crappy barrel I'd like to have someone rebore to 20ga with a jug choke.GM used to sell a 1" barrel like this but are now discontinued naturally.Anyone know of anybody that can do the job?Thanx Harold


















































