More research and some longer range shooting today.
First, to reply to MoJo- After reading up on how to actually measure groups, (center to center is proper, I was measuring outside to outside), I found that I am shooting .5 MOA with a new rifle, and factory ammo. The Federal Fusion available here, (not a high dollar load) was about .75 MOA; Hornaday Match was down to .5 for most groups, but was a tad under that with the 147 grain. Tikka T3 X1 A1 TAC, Vortex Viper PST 6-25x50 Scope.
As I said, read up on proper measurement of groups, and found that with Hornady Match I had one group less than .5 MOA. Today I was shooting 250 yards with some gusty winds up to about 8, and still had one group of less than one inch, which computes to less than .35 MOA, the other about .4 MOA.
Wonder if I can reload that good?
That is some good shooting! Can you do better with reloading? Probably, but it is going to take some time and experimentation with load combinations etc. My best improvement came from fireforming the case to the chamber and then neck sizing only. Your mileage may vary.
My cousin just went down the same path with the 6.5 Creedmore, but he wanted to reload regardless. This is the list I put together for him.
Redding Boss Press #72100 $149
Good press with great leverage and an easy throw.
Redding Type S Competition Neck Die Set #58446 $263
Redding Bushings for above once you measure the fired case and figure out how much tension you want on the bullet. It also comes with a body die to set the shoulders back once the case gets sticky in the chamber. Sounds complicated, but not so much.
Redding Headspace and Bullet seating depth comparator #27446 $165
LE Wilson case trimmer with case Holder Approx $200
RCBS hand priming tool #329291 $39
RCBS Chargemaster scale and powder dispenser $385
This is great as you punch in the charge you want and it automatically trickles the same powder charge every time. This is the most time consuming part for precision. It takes time to trickle to the exact grain. This makes the worst part of reloading, to me, a snap. You can use powder measures, but, they just are not accurate enough, in my opinion, for precision rifle.
RCBS case prep station $124
This has the primer pocket uniformer, flash hole deburring tool, and neck chamfer tools electrically powered. Saves your fingers.
You will also need a shellholder for the creedmore. $13
Good set of stainless calipers. $??
I like the Mitutoyo's, but there are good cheap ones also.
And the best secret out there is Imperial sizing die wax. $13
I used to use the spray on lube and had many stuck cases. This all but solved the issue for rifle cartridges. A little tin lasts for thousands of rounds.
This all totals to $1214. You can get reloading kits much cheaper, but will end up with something like this if you want precision, so you might as well buy it the first time. Good thing is that you can use everything but the dies for other calibers you want to reload. Then you will just need a progressive loader for pistol calibers and a shotgun shell reloader. And a digital chronometer to get your muzzle velocity for your drop charts. It never ends, kind of like airplanes.
Good luck! Roger