I voted 300 blackout rifle. But I think you should build a shorty 300 blackout pistol and put a sig brace on it.
I voted bacon in the poll, but legitimately, I would look into a .308Win or .338 Lapua. Go big or go home. This, of course, assumes you bought an AR-10 lower and not an AR-15 lower.
Edit: Just looked up the dimensions on the Lapua round. … nevermind.
6.8spc pistol.
That's what I'll be hunting with next season.
6.8SPC not legal deer hunting cartridge in IN unless something has changed. So you're hunting out of state I assume? You may not be hunting deer or in IN for that matter.
A few months back I picked up some Federal MSR 115 grain 6.8 from Wal Mart. They had probably 20 boxes at the time.6.8 is a phenomenal round... except you can't find it a lot of times. Supposedly its gonna make a come back.. but we shall see