At the shooting bench, I just put something under my shirt at my shoulder, like another shirt folded up. In the woods, I don't even feel the recoil. After trying many different handloads, I settled on factory Remington 405 grain jsp.
Regarding sights, I tried what comes on it, and Williams expensive sight with the target knobs. I discovered that a front sight with a hood is great at the range, but in the woods, it's difficult to see. The sights I have now and will never remove is a set from Skinner. The front sight is a simple brass blade that can be filed to any height, making it unneccesary to adjust the rear for height. And that set shows up great during any lighting situation.