It would be more helpful if you stated what you are trying to achieve at those distances. Also, the type of rifle firing them.
I load them for M1A and M1 Garand range ammo. The M1 has a match barrel and the M1A is a Scout Squad(18") with a few things done to help accuracy. I have also fired them from a 1903A3. Out at 200yds I shoot at an MR-52 target which is a 600yd reduction target(I realize that this is vastly different from shooting at the actual distance) and I can get 4-5" groups with these bullets and iron sights. The black of this target is approx. 11-1/2". This is mostly with the M1A, I moved the M1 and 03 to 168's as they are shot less frequently and are capable of greater accuracy.
In the M1A, the 147gr M80 pulled bullets shoot roughly the same, but the Hornady's edge them out. This is not scoped rifle precision shooting, so the results are more than acceptable to me. If you are looking to shoot tiny groups at longer distances, you need a better bullet.