The last one in post #17 resting in the Moose rack has an A2 flashhider and looks to be an AR 15.
I bought a stag carbine 6.8 spc 2 years back. Put a 4X32 horse shoe/red dot acog on her and have killed caribou out to 550 yards with that gun & scope; just takes a little practice. Great for on atv & snowmachine with that 8 dollar blackhawk sling from midway. We have shot wolves, bear, and bou with that gun. 29 grains H322, 110 Barnes triple X.
This Spring picked up AR-10 in 338 federal, kinda heavy but will kill about anything.I have a 3.5X35 horse shoe acog on that one too. I'm much more satisfied with those horseshoe acogs than any of my VX-3L's with turrets. I'm going to kill one of our local grizz with that gun. Killed both moose with it this year. Second moose the wifey got, one 250 grain nosler part into the lungs and that bull did the 3 side step shuffle and dropped hard in the ditch; easy to quarter & load in truck.
I luv those acogs for hunting, quickest scopes I have ever owned and can be bought for around $1000. It's pull up bang with them,,, I'm a shooter not an aimer.
I have as many guns as you all do too, but those AR's and my 30-378 weatherby are my favorites.
I'm musing about a 30-378 with cut down 20 inch barrel & a magpul collapsible stock, so I don't smack the trees down narrow trails. I guess my PFD will give me a down payment,,,, how nice glad I live in Alaska.