Short barreled, light weight shotguns tend to be rather "whippy" to shoot. They do require getting accustomed to, but can be very manageable once the shooter takes the time to practice. The length of the barrel really doesn't matter, as the grouse hunter shouldn't be looking at the barrel (and sights) anyway.
My recommendation is to purchase the Citori, and practice with it. In denser brush, you will appreciate its weight and quick handling ability. Furthermore, the Citori is a well-made, reliable shotgun and will give you a lifetime of service.
My recommendation is to purchase the Citori, and practice with it. In denser brush, you will appreciate its weight and quick handling ability. Furthermore, the Citori is a well-made, reliable shotgun and will give you a lifetime of service.