Mine is better.
Ammo that I am going to "stockpile," has the primer sealed with lacquer, the bullets sealed into the cases, the brass is polished and inspected, and once fired, the finished rounds are run through a gauge. The ammo is bulk packed on stripper clips in bandoleers and stored in metal cans with dessicant. Cans are opened and inspected every six months, and the dessicant is dried.
My bulk "gonna shoot within 6 months" range ammo,...not so much. Probably not as good as factory.
And I looked, and behold a pale horse: and his name that sat on him was Death, and Hell followed with him. And power was given unto them over the fourth part of the earth, to kill with sword, and with hunger, and with death, and with the beasts of the earth.