I am looking around for a decent small caliber gun for coyote and possibly to carry with during deer season also. I am trying to mix the two and have it narrowed down to a few different calibers.. Ballisically the best I have chosen is the 25-06 but is this over kill for coyote with 100 grains? The other 2 I would try would be a 243 wssm or a 22-250. But the 22-250 I wouldn't be able to shoot deer with.