Re: press
Tis a poor carpenter that blames his tools. The reloader being vigilant is the best way to reload excellent ammo in any caliber.
So many newer reloader think they need to reinvent the wheel.
Then introduce so many variables into a straight forward equation. Buy good dies to start Redding Deluxe set with carbide expander ball will get 0.5MOA with no trouble.
Get good brass ie WW with match prep or Lapua out of the box.
Use known powder combos ie RL 15, N140/N540, IMR 4895/4064, Varget.
Get the right primer for each powder iet RL15 Fed 210M, Varget and BR2, IMR powders with WLR, VV with either 210M or BR2.
Out of the shelf bullets...with out worrying about COAL tools....
Sierra 175gr SMK loaded to mag length.
Then make sure your rifle is solid with respect to the scope, rings, and mounts.
I loaded very good ammo on RCBS Jr for a lot of years, and then went to Redding T7.
The Forster CoAx is a great press, and it will load excellent ammo as will the Rockchucker....Hell if buying new get the Rockchucker and buy a competition seater die with the left over, as there is about a C Note difference in price.