Honestly I hate very few of the guns in this game. The balance is pretty damn good, I can efficiently use all the AR's, all the SMGS minus that abomination PM-9, all snipers. Havent [played much with the LMG's.
Favorite gun is tough. I love the MP7, G36C, M4A1 all quite a bit.
Currently Playing: Borderlands : Lilith Lvl 69 It's not until you lose everything that you are free to do anything