ya, it could be done, but taxi's all over would be screaming at you! because the width would be only what the orignal pegs were set at, as pa bow hunter said removable antlers, i do them on elk, moose.
some of you may remember the first few post i put on here about "the 24 hour antelope mount" well i caught so much crape about it. well i tell you what i got a lot of bussiness from this. here's how,
say 2-4 guy's are coming out goat hunting, and they want thier goats mounted but don't want to wait a year to see the goat again. and pay for the $250.00 shipping and crating fee.
here what i do, i mount 4 goats with pegs, long before they get out here, then when they shoot thier goat i boil off the shell of the horn, and cool, borax and fill with bondo, then peg the to the ecact width thier goat was.
works for most and they get to take thier goat home the next day!