I am left eye dominant and shoot both left and right handed rifle. Shotgun I either need an eye patch or shoot left handed. The Ar with a Dot doesn't mess with my eyes. If I shoulder it right handed I can not see the dot with my left eye so the right eye takes over. There is a video somewhere where Max shoot a stage with the MBX offset to the right for a left hand shooter. He shot the whole stage right handed to prove that you can still shoot hard leans with it.