Anyone personally experience bad stuff with steel cased ammo in a handgun? Or is it just BS spewed out on the web and repeated over and over again?
I recently found out that S&B 9mm is actually steel cased coated with brass, or something like that. But S&B is the only ammo that runs consistently in my gf's Kimber 9mm 1911. Brass cased Federal & WWB fails to extract about every 5th round to every 15th round.

