Our military adopting the Grendel?

[fanofflyn]

If only the 5.56 would penetrate a car door. 6.5=87 percent of the rounds per mag capacity, twice the bullet weight, outperforms 7.62 at range, I still can't feel the recoil. I understand the arguments against change though. I hunt with a 6.5, and I have both. I've taken dozens of animals in Africa up to 800 pounds with a 6.5, I've only taken groundhogs with the .223. I wouldn't want to be shot with either.