Re: 6.5 Grendel
I looked at this for a long time. In an M4 with FMJ's this is what you want to grab at about 4:00AM when Mr Grizz is dragging you out of the tent by your left leg. This is all after you have emptied your DE 50AE clip into the tent and everywhere.
With an M4 chambered for the 6.5 Grendel and a 30 round banana clip and some internal parts that we will not mention to ATF, in the dark you have a 100% chance of surviveing the bear attack because you will either shoot your left leg clean off or the noise will finally drive the bear away.
The Smokin Fur Rifle Club