I'm looking to get into semi long range shooting. I would like to be able to shoot good groups consistently at 5-600 yards. I wouldn't mind being able to reach out and touch something at a 1000 eventually, but I just want to focus on 5-600 yards right now. I have a Browning A-Bolt in .300 WSM. I just picked up a Leupold VX-2 6-18x40mm Adj Obj Target Turret scope for a great price. Initially, I was looking at a Vortex Viper, but for $130 less I got the Leupold. Leupold's site states that the scope has 67 MOA elevation and windage. Is this enough for 5-600 yards or even longer? I'm looking to get Talley one-piece scope rings as well, so I don't know if they add any MOA or not. I just purchased a bunch of reloading equipment and supplies. So I am going to learn to reload and work up some loads eventually. Any other things that I need to consider or any other advice?