Oddly colored 9mm luger rounds.
I wish I could upload photos but I lost the cable that plugs my phone into my computer, so I hope I can make do with just a description. So currently my favorite FMJ ammo in 9mm is Speer Lawman TMJ. I ordered another 600 rounds online and just got my shipment in today, but when I opened the boxes to inspect the ammo, one of the 12 boxes had 9mm ammo with really oddly colored casings. 11 of the 12 boxes have your standard dull brass, gold colored casings with a copper jacketed bullet, but this one particular box has bright copper colored casings. The bullet and the case are practically uniform in color like a brand new, shiny penny. What's up? I'm pretty sure this isn't normal because of the thousands of 9mm rounds I've fired, I've never seen a single round like those found in this box of 50. Any insight on this? Ok to shoot or should I call the manufacturer?