My ranch rifle is a Bushmaster Carbon 15 with a 6.8 SPC upper, 16" carbine. It dispatched over 50 hogs and 2 deer on my ranch in 2008. I bought it because it was light and rugged--good to carry on my Rhino while working on the place. I never expected it to replace my trusty old Savage .30-06 for hunting, but the black rifle is all I carry these days.Just wondering what you hunt with. Trying to decide between 16 and 20" and a heavy or a bull barrel.
Why did you go with the 6.8? How much are you paying for ammo?