May i inquire where did you find the 90 gr CX?
Id expect you would be able to achieve the 3000 FPS, Though 90FPS slower may be where the accuracy node falls or not. Until you start actually working with the load in your rifle you will only be able to loosely speculate what really shines for your application.
If it was me Id be trying Rem 7.5 primers as well as the fed 205's Ball powders often work better with a hotter primer.
Again may i inquire where did you find the 90 gr CX
Id expect you would be able to achieve the 3000 FPS, Though 90FPS slower may be where the accuracy node falls or not. Until you start actually working with the load in your rifle you will only be able to loosely speculate what really shines for your application.
If it was me Id be trying Rem 7.5 primers as well as the fed 205's Ball powders often work better with a hotter primer.
Again may i inquire where did you find the 90 gr CX