Halo 4 New Weapons

I couldn’t decide wether to put this in Campaign, Multiplayer, and Forge, so I decided it would fit in all categories. So I put it here. So what new weapons would you like to see in the 2012 Halo game?

I have: Silenced BR, Automatic BR, and return of the Automag.
What does everyone else think?

The DMR also has an automatic feature. It would probably play out like an AK47, powerful and accurate with semi-auto, and sprays galore fully auto. If this was to happen, maybe it would be best if the AR was a little more accurate, so there would be a difference in game play between the two. Having a big variety of guns is always fun right?