At what point do you call it good for long range accuracy in load developement? I don't want to burn a barrel out in the process. Doing load developement for my 300 JAZZ and am at .5 MOA groups at 500 yards, and .7 MOA groups at 725 yards. Have not gone farther in distance yet. I plan on verifying this performance a few more times, but at this point I am thinking of just verifying my cold bore shots and trajectory and call it good. I guess my question boils down to what is good group size at 500-1000 yards Most of my spread seems to be verticle.