I've been to the range but only shot a box of ammo out of my new 500. I can shoot it right handed and hit the target just fine but it does feel akward.
I did Koidak's test and come up left eye dominant every time. Interesting indeed!
I shoot primarily right handed, but I practice with the handgun left handed just in case.
While I don't usually practice with long guns left handed I can shoot them that way. I've taken as many deer shooting lefty from my blind as righty. I just can't seem to get the deer to consistenty come from the side that's convienient for me. LOL