Luck of the Draw.
That can be true yes. I think quality control and taking pride in a product will come with a higher price tag. But when all the manufacturer cares about how many are completed in a day corners will be cut and mistakes will happen but thats how they get the consumer a good price. Just look at crosmans trigger everyone knows it is horrible and so does crosman but it is cheap to produce. I read somewhere that they took a look at a trigger like charliedatunas they liked it but said it would be to expensive to produce so you end up with a mediocore trigger.