Hello, ladies and gentlemen. I'm a collector of powerful weapons in general, and I'm always willing to donate some guns.
Gamertag: Death Metal 115
Facebook page: http://www.facebook.com/#!/DeathMetal115. Send me a request and message me with the type of gun you are looking for. I'll let you know what's available. All of my guns are Orange or Purple rarity, so they are guaranteed powerful in one way or another.
I also offer shields and COMs. However, I don't offer Grenade Mods.