Even an "inexpensive" 308 AR pattern rifle will run damn close to 2 grand.
A 6.5 Grendel or 6.8 SPC upper on a standard AR lower will work well on hogs.
Here's my 6.8.
I plan to replace this barrel with a 6.5mm something or another and screw the 6.8 into an Aero upper I bought a few weeks ago.