Nothing wrong with that, i have done more than one deer with one of them, and if i am grinding goose meat into jerky or sausage, that is what i still use today. If it was all i had, i suppose it'd chew through an elk, but for one deer at a time vs time to setup and clean, there are days when a smaller grinder makes sense, plus they leave less meat in the head when you shut them off and regrind or go to clean it. Nothing wrong with using what you have! If you do get one, i'd say go at least #8 or 12, its hard to feel overpowered if you have alot of meat to do.