As a long time Kreighoff Model 32 shooter, I would second what has been said above about them being target guns. Mine is an early version which isn't quite so heavy (about 7lbs 6oz with 28inch barrels) but when I switch from a sub 6lb field gun to the Kreighoff it feels like I am swinging a telephone pole in comparison and it takes me a few practice rounds to get back into synch. Never the less, the 32 has never malfunctioned in over half a million rounds, helps with a smooth follow through on quick moving clay targets and is quite comfortable to shoot through 200 and 300 rounds a day if need be. I don't think I would like it with tubes added unless the lightweight carrier barrels were used. When I could only afford one gun it did everything including grouse,quail and waterfowl - quite well too.