This nice thing about Remington is the aftermarket support Bergara, at least here is pretty limited. I have a 5R in 300 WM (gen 1) and with most factory ammo it'll shoot sub MOA. Its not picky, the factory barrel throat is quite long though, Nothing less than a 178 gr will seat fully and be relatively close to the lands. 300 WM is the perfect mix if you want to plink at short range for cheap and still reach out and smack something at further range