I don't remember seeing what the original poster stated regarding "long" range. That can be a relative term. Long range to some of us is 1500 yards...others, it's 1k. Yet others, 600 yards is a LONG way. Lotsa variables, and obviously, pet calibers and pet loads (yea USA!). None of the advice given the poster thus far is incorrect. Some of the loads, especially if he's going to shoot a lot, will require reloading unless 1) he's loaded himself, and 2) gets lucky and finds a factory load that's 100% compatible with his rifle's harmonics. I have my pets also... but won't bore anyone until we see what his intended range is, if he's planning on just jumping in with both feet without feeling the water, what the budget is, and what distance is available on his range for practice.