I would use the Dillion 550, for accurate progressive loader for rifle ...it is what I use. And I have both 2 Hornadys and 2 Dillions, but for serious work the Dillion, Example 9mm pistol in Hornady press, with a Dillion powder measure, cause Dillon has a good pistol powder measure and a bad rifle powder measure.
The 308 or Creedmoor, Sized off the progressive on a single stage press, and cleaned . Run through the Dillion 550 press with a Hornaday powder measure, the old ones were better than the new ones...Shot 17,000 match grade cartridges loaded on a Dillon out to 1400 yds with 308, and Varget. Also if in tbe same bolt gun just neck size the case usually for 3 times then in the Dillion skip the FL resize. I just buff the carbon off the necks and shoulder with a silicon carbide fine grey deburring wheel...no further cleaning. Run them over a chronograph they will have single digit S/D, and be accurate, enough to hit eggs at 1000 yds...no need to weigh the power out for every change down to the exact grain, but check about 1 in 20, or 30, off the press. Add powder, pound on the measure container to settle it, with your hand, throw and discard the first two and check the third , should be on. Rhythm is the key, every stroke and index preformed the same.
No need clean primer pockets or brass, no annealing. Lapua Brass load and shoot, up to 40 times before replacing, with minimal sizing. Always trim back the brass, as the case grows longer, no need for meticulously measuring, and weighing everything...you already checked at the beginning. Time to load, get it done. Field time is more important, trigger time, and you observing conditions, nature, all natural, and a mind set to control the shot. All you need is a range finder, your mat, a bag of reloaded, no do shiny cartridges, with bullets that your barrel loves. Quit messing around changing the load, to the next new bullet or powder, your barrel has spoken, this one is good. Run the **** out of it, hot or cold, wind, rain, or snow, 8000 rds per barrel before changing barrels, with 308 Win...same load. Don't concern your self with barrel temperature, cleaning,...you only quit when the hot barrel heat waves obscured the target...especially when your on a pop can 1000 yds. ..even to 1400 yds. If you can see it, you can hit it...mind set...always expect to hit the target, no matter how small or how far away...you can do that with cartridges loaded on a progressive Dillion 550...I'm not the only one.