Re: Nightforce R2 and the 300 WM
The R2 works really well with the faster ones like the Ultra Mags and such with heavy for caliber bullets. I'd take a look at the 168 Berger for starters. The 155 and 165gr bullets might work better at shooting flatter through 600 yards, and you've got quite a selection in that range ta boot. 180gr and up, you might have a problem with too low of case capacity to get the MV you'd need to keep the trajectory flat enough near 500-600 is all.