03-24-2014, 08:08 PM
For me and my AR15 16" Grendel vs. AR10 22" .260 Remington using the 123gr A-MAX, it equates to this:
8.6lbs total system weight, 1200yds capable in my summer at 4400ft elevation vs.
14lbs total system weight, 1400yds capable in same conditions
One I can buy factory ammo for at ~$19-24 per box, the other will probably never see factory ammo. The Grendel takes 31.0gr of powder, while the .260 Rem takes 41.0gr of powder.
8.6lbs total system weight, 1200yds capable in my summer at 4400ft elevation vs.
14lbs total system weight, 1400yds capable in same conditions
One I can buy factory ammo for at ~$19-24 per box, the other will probably never see factory ammo. The Grendel takes 31.0gr of powder, while the .260 Rem takes 41.0gr of powder.