Rifle aside, what ammo do you intend on running?
I have a 6.5x47 Lapua shooting Lapua Scenar factory ammo it is a .5MoA rifle, rifle is not factory, but the factory ammo is very impressive in this custom hunting rifle rig. It's full custom F-class brother is a little better at .25MoA with the same ammo, 123g Lapua Scenar.
My question above is due to this, if you don't match the ammo to the rifle, your LR experience may be lacking.
I don't see there being a lot of match grade ammo for the 6.8 Western, you may be better off handloading for it.
Cheers.