Which stock for varmint rig?

[JustSomeGuy35]

I'm going on a prairie dog hunt later this year and want to change the factory stock on my Tikka .223. I've narrowed it down to these two:

- KRG Echo
- MDT XRS

I've considered most all of the other options and ruled them out for one reason or another. This rig will purely be for coyotes, ground hogs, and prairie dogs. I also use it for plinking out to 450 yds.

Which would you choose and why?

Thanks in advance for any suggestions.