Does someone want to trade modded guns in borderlands fo xbox 360?

I have about 3 diffrent alien guns i'm willing to trade for a modded gun i won/t get blocked for useing. I have a alien sniper that i'll trade for just about any good modded gun. And i have a alien cannon and ault rifle. Again the cannon i wouldn't have to much of a probalm trading but the ault rifle i want the best heay machine gun you can make. I would like it to have around 150-200 damage and shoot as fast as possible. with as little recoil as you can possibly get to have. If intrested message me. My gamertag is ChromaticSpark the C and S are capped in the begining and there are no spaces.