I found (and later sold) a purple level 34 one from the Warrior the other day that carried 165 shots in the magazine. They're very good for that. And that's without the bonus from the skills that increase mag capacity. It was ridiculous with my vladof minigun in the other hand, but it just went through ammo too fast for me.
Just keep an eye out. You'll see them sooner or later. Try fighting BNK3R or the Warrior a few times, you'll get a bunch of weapons. Perhaps one of those.
Are you suggesting that moon should get off his ass and write some stories? He's like the Stephen King of gamefaqs. - Sorbz