Originally Posted by
DoesntMatter
Well moving targets and moving targets that shoot back are especially difficult to hit in one shot. Hence the military uses automatic weapons
Besides, you can't hit a dozen targets with 1 shot, can you?
The key is "shoot back" If you get them in one shot, you don't have to worry about that.
I don't think fully auto is very effective; wastes ammunition, and more likely to wound than kill. Maybe you can change my opinion though.
And you can hit 12 targets with 1 shot. Grenade launcher
edit:
I would really discourage you from modifying any firearm to be fully auto. It's still illegal, and if you use it for 'self defense' you will more than likely be charged.