Do you think it’s only for reloaded ammo? But couple of weeks ago I found some reloaded ammo which are labeled 11/2011. They were once fired Lapua brass, 168 grs Amax with 42.0 grs of VV N140 and FL sized. Shot them all, more than 50 rds no problem and with almost the same accuracy.Don’t worry about it. You know how lawyered up everything is now. I don’t recall a single instance of a munitions company being sued over this particular problem. If ammo was dangerous after less than two decades you can guarantee they’d be covering their butts and putting expiration dates on the stuff. Go shooting!