Hunting season is upon us, so bringing up the old thread.
Last year my daughter and I took 7 animals with a 6.5 grendel. No problem for Georgia deer, hogs, and coyotes.
I've got a 6.5 creed that I am putting together for my primary hunting rifle, and a backup to the Howa mini Grendel.
She just turned 13, so we always sit together, and we only take one rifle.
There are hundreds of combinations of rifles and cartridges that make great medium game (deer) rifles for my part of the country, but IMO the Howa mini with the 20" semi heavy barrel chambered in 6.5 grendel is about perfect as one can get.
The only other rifle that rivals it is the Remington model 7, but they come with too short and thin barrels IMO - I have had 2 in 7/08 over the years, and a 140 grain bullet out of that little rifle kicks like a mule.
Back to the topic - 6 vs 6.5 - which both will kill.
Using a 130 grain bullet if you look at the numbers inside 400 yards the 6 with a 100 or 105 and up beats the 6.5 - with the velocities that are realistic for a 22" barrel at my elevation.
I found that suprising.