Famas, Galil, that assault rifle that begins with E are all great guns.
The AK74U is back <3
And the recording feature is a bit, broken. Had some great games that it literally ignores, and then it will record every game you play for the next two hours until you have another amazing one.
Those are the gun i'm having the most joy with too. Enfield, Galil and the AK47u, which is ideal for Nuke Town.
Galil has the least recoil of the lot, so using it on every map.