It seems to be very consistent yes, but it's not the same production line of brass. I've both the 'reloading' brass and the match ammo with staked in primers. The ammo brass I have is heavier than the stuff sold for reloading. I'm guessing that it's mil-spec brass so it can't be used interchangeably. It does shoot though. Here's a sample from a gasser that I built and was sighting in at 100 yards: