I had a Ruger Sporting Clays model 30 inch multichoked barrels.I liked the lines of the gun and at a time when over and unders were regularly chambered at 2 3/4 inch its 3 inch chambers were handy for handling the 1 7/8 oz Winchester loads I used on Solway geese. It was overly barrel heavy however for walked up shooting ,it balanced poorly when compared to a 680 series beretta and the join of the top rib at the end of the chamber was invariably higher at one side than the other. Mine was a 12 bore I have read that the 28 bore was a nicer handling gun. I think it was a gun that would have been a lot better in a fixed choke with better balance barrels and a little more effort in the fitting of the rib