I've read that this is a good caliber for predators (fox/yotes) at 250 yds and in, with little recoil and can be loaded to minimize pelt damage. I see a number of rifles out there with varying barrel lengths. What effect does a barrel, say 2" longer than another, have on accuracy out to 250 yds.? CZ offers 2 rifles in .204. One has a 22" barrel and weighs 2 lbs less than the other with a 24" barrel. What would be the benefits of one over the other? Can anyone recommend a good rifle in .204? Thanks.