I could hit you at a longer range, and despite the heavy frame it is both much more accurate and has a much longer belt. AK is good up close but if you tote it like Al-Quada or a gangster then you'll be pretty screwed.
Ma Deuce all the way.
well ill go with the browning 50 cal. heavy, but something u can trust, and i hate AK-47's that's like the only gun anybody knows, now we have AK 12's, get with it America.
You need to be more specific than just saying "machine gun" as that term could apply to anything from a type 99 to a vickers. For right now I'll just assume you mean the 50cal in the photo. I choose the AK-47 for its light weight (both the gun and ammo), its simplicity, and because you can shoot it at least somewhat accurately while standing.