I know likely been asked before, but with Winchesters Ranger line you pretty much need score card, calculator, and thesourus on to figure out whats what. Recently got a box of 9mm Ranger SXT (RA9SXT) from Cabelas as a gift, but the bullets are coated in black with brass cases. All the Ranger ammo I've seen for years had copper colored bullets, with no black coating. Just trying to figure out if I got new ammo, or some old stock from some time before???