Hey everybody, newbie here...I am wanting to get a new rifle. I am set on the Savage 10fp and cannot decide if I want a .300 or .308. I will be using the gun to hog hunt and deer hunt. I'm not worried about recoil, I would like to be able to kill in the 400 - 500 yard range(with lots of practice first). Does the .308 have plenty of knockdown power for hogs? I know the .300 does. Thanks for any advise