I’m looking at getting a FX Impact or Panthera. In my research it seems there are a few .25s and .30s for sale but I struggle to find .22s. In the world of competitive air guns and from a hunting perspective, is there a caliber I should aim towards? I like the .22s for increased number but f shots on a tank for iguana hunting here in FL. I’m just curious what pros and cons of the other calibers are. Would a .25 be best of both worlds, or the worst of both worlds? Thanks in advance!