Benelli Super Black Eagle (Series 1) with 3 1/2” #5s. It was tolerable and expected recoil when shooting properly BUT….I got caught slipping up on a Tom and quickly dropped prone inside of a two track lane. Both my elbows were about head height and my shoulder down in the dirt. I called the bird up to 30 yards and when I pulled the trigger, I saw stars. I thought I broke my clavicle (probably cracked it) it hurt so bad.