[X(] IMO it's a no brainer. Use antlered tag. He saw the rack, took the shot and identified it as his. Same as if one side was missing, a shot was taken and the other sheared off after colliding with a tree. He's the fella that's gotta look himself in the mirror every night. Besides, can't you see a Game Warden saying, "excuse me pardner, do you always carry one side of antlers to do your rattling with"? " Oh, and by the way when you gutted your deer did'nt you notice that double-barrel he was sportin between them hind legs"?