I didn't even know if any of my current 20's had 3" chambers. Looks like the Beretta 391 Sporting Technys Gold has a 3" chamber as well as the Superposed 2bbl set. But I wouldn't shoot 3" mags in the Super and IF I wanted to shoot 3" mags, I'd take that 391 Sporting and put the factory 1/2 lb dynamic recoil reducer back in and put the 1/4lb gel recoil pad back on, bringing it back up to 6lbs 14oz. I doubt I'd have any trouble with the recoil once that was done on that gun. Standard Wallyworld 7/8oz loads feel like a 410 with all that stuff.

Last edited by Chuck H; 02/03/07 04:19 PM.