I must be the only man in the world that does this. My left eye is dominant so it works out. My father was left handed and showed me how to shoot when I was a little kid and I guess this is where I got it. I dont know for sure. I shoot pool left handed also. Or a bow. Anything with two hands I do left handed but I shoot a pistol with my right hand.
It seems strange and I get some grief from my friends in a joking type of way but its just the way I am.