Thanks oldstarfire, I actually did a Springfield SXS .410 in .22 Rimfire and regulating took a number of trips to the range but with the concentrics on the front end made very doable. I considered a 16 GA and actually have a WH Baker with Damascus barrels I was considering using but I don't thing it will give me enough room at the muzzle to get the adjustment I might need, where as a 12 Ga would give me a little more adjustment with the concentrics.
Kutter, thanks so much for the information on contacting TJ's I will give them a call on Monday...
Again thanks for all the help..
WBLDon
