George
I think that is a very good theory and probably true. I have nearly equal dominance and shoot right handed. With an o/u I use an occluder. With the SXS I cannot see the bead with my left eye due to my hand. I have large hands that envelope a 12 ga and do not have to hold my thumb up are anything. I did not know why this worked for a while as I only recently started using an occluder but realized that I did not have to close an eye with a SXS. I have virtually no experience with hammer guns.
