11.5 308 SBR for Home Defense?

good ol' Fuddy Five logic
not saying big bullets aren't good, but if you're traveling below 800 fps, you have a problem, friendo.
Always carry +P with .45

you autistic moron
no one is doubting that a .308 is going to blow a nigger to pieces, we're just saying that if you live in any proximity to other houses, there's a very good chance you're going to accidentally fuck someone else's shit up.