I shoot a Traditions .50 cal. I use a 348 grain power belt with 130 grains of pyrodex pellets for elk. I would think your 245 grain with 100 grains of powder would be sufficient for deer and boar. Just make sure your gun shoots accurately with that combo and you're good to go. My state doesn't allow jacketed bullets, so the lead hollowpoint power belt is my #1 choice.