I'm currently building an AR15 in 6.8 SPC to function as an all-purpose sort of rifle. . .I plan to hunt coyote, bobs, cougar, deer, elk (within 300 yards), and black bear with this rifle. . .
. . .my AR will be lighter than my current heavy barreled Weatherby Varmint Special in .22-250 and much more maneuverable with a 16.5" barrel. . .plus it will be more versatile chambered for 6.8.
I have talked extensively with the barrel maker and with one of the primary developers of the caliber (in modern day terms anyway. . .I realize the 6.8 has been around since 190? something) and have been assured that is perfectly acceptable for all game in WA as long as I don't plan on shooting an elk outside 300 yards with it. . .and being newer to the state I don't plan on hunting elk right away anyway. . .I have no idea what i would do with an animal that big. . .they're huge!!!
Anyway, I was wondering if any of you were also using the 6.8 for black bear and elk. . .I'm comfortable using the factory 6.8 loads on everything up to and including deer and cougar with the 85 & 90 grain loads for coyote, bobs, and maybe cougar and then going up to the 110 or 115 grain loads for deer and cougar, but I figure I will need to handload for elk and black bear. I see that there are 130, 140, & 150 grain bullets available in 0.277" to load the 6.8 but I was wondering if any of you had experience with this. . .
. . .not only will I be new to this caliber and this large of game, but I will also be new to handloading. . .
Thanks for your help!!!