I just acquired a LNIB SA 1911 Loaded and the only ammo I could find was steel cased, made in Russia. There's no brand name, it just says pistol sporting cartridges. On the receipt it says, UCW steel cased ammo .45acp, non corrosive, made in Russia I tried searching but only found information on wolf ammo, some people swear by it because it shoots a bit dirtier but some forbid it. Can any 1911 experts shed light on the issues or possible damage this ammo can cause to my firearm, if any ? I read about steel cased ammo having a rust prevention coating on it and after a few mags, it will cause binding to the mag walls, receiver and extractor. Would you shoot it out of your 1911? What parts are compromised by steel cased? What did I get my impatient arse into ? Wanna kill these ads? We can help!