This one kind of requires some background information, so here goes: I live on a cattle ranch, but my mom in law, my wife and my granddaughters have some sheep as well. The sheep pasture is relatively close to my son and daughter in law's front porch/deck, but the far corner is somewhere in the vicinity of 500 yards away. The pasture is fenced with woven wire but the fence is old enough that it has holes and gaps in it. I have snares set everywhere that I can find to set them, but we still get lambs chewed up by coyotes too often. I spend a fair amount of time on overwatch to keep coyotes out of the sheep.
I have a 16" 6.5 Grendel AR with a suppressor and thermal scope on it that is hyper-accurate (Black Hole Weaponry heavy barrel from the Moses Lake days), but I'm not confident that the shorter barrel will reach quite far enough to take care of a coyote in the far corner of the pasture. And if the weather is hot the thermal doesn't quite give me the sight picture that I want. So I'm thinking I would like to build a dedicated sniping upper with a good non-thermal scope using the same caliber and load but with a longer barrel for more reach.
Am I fooling myself and just looking for an excuse to build another upper? Possibly.
I won't be carrying it, it'll be set on a tripod on the deck any time I'm on overwatch, so I'm kind of thinking 22 to 24 inches. Too much? Barrel manufacturer suggestions?
I plan on laser ranging a bunch of points in the pasture so I have reference points to make it easier to get the right hold. I'm looking at the Vortex Viper HS-T 6-24x50 for a scope. I love Vortex Viper scopes.
Thoughts, folks?
Thanks in advance!