What accuracy loss? Unless you are using it for high-end, high-competitive highpower you will not notice a difference.
If ya want it, get it and don't look back.
Take it from a guy who burned out on all of these obsessive little questions years ago. It's only been in the last year that I got back into rifles after diving into the accuracy difference of this powder vs. that powder and this bbl length vs. that bbl length and what does the ballistics program say vs. what I am getting and on and on. . .
In the end I could really tell no difference in any of it. I was an average shooter and it tooks thousands of dollars of bullets/powder/cases/guns and time for me to scientifically prove it.
The answer to 99% of all of these obsessive little questions is 1) Yes, there is a difference and 2) No, you will not see it unless you are really, really good. (In my best Clint Eastwood sneer: So how good are ya, Punk?)
Stop thinking, buy ammo and SHOOT! Oh yeah, and have a good time while you are doing it!
Off my
Jeez, got a little high winded there. . . .