Lots of variables here, caliber? If you plan on doing alot of shooting, which I think is a real good idea, because the more familiar you are with you gun and its capabilities, the more right the gun is for the sport, does this make sense. 223, cheap ammo and a ton of different loads to find out what is accurate for your gun. But if you are hunting only fox, maybe to much gun, if your calling is thick areas, maybe a 12gauge, with 3 1/2" capabilities. Personally I like the 223, 22-250 and the best optics I can afford. But my work gun is a Savage 24F, 223 top barrel and 12gauge bottom, kind of the best of both worlds, except for doubles at 70yds, then you are limited. Just pick a gun you can shoot alot, to get comfortable with and work on getting as accurate as possible with it. My 24F will shoot inside 3/4" at 100yds, but it took alot of time and powder to determine bullet seating depth and type and speed to get it there, and I would not have done it with loads that cost me alot. Work on technique, shoot from every position you can from the ground, critters very seldom come in from that 45 degree angle left of center. Calling is a shooters sport, and the object is to take what you call, not 30%, not 70%, but 100%, when you start closing in on this number you have the right gun, and have practiced enough, personally I have done this game for alot of years and still have not practiced enough. Hope this helps.