Of course nobody thinks they're going to get a kill shot with every single bullet. But if you were to fire continuously you'd get through 210 rounds in like 20

Of course nobody thinks they're going to get a kill shot with every single bullet. But if you were to fire continuously you'd get through 210 rounds in like 20 seconds or something. Unless you plan to be in the battlefield for only a few minutes you've got to be pretty careful with that ammo.