So there I am, it's 1918 and I'm screwing barrels into receivers just as fast as I can. There's a war on, don't cha know?
So I grab the next one out of the stack and fit it just as fast as the machine will let me.
Date on barrel? Number on receiver? I dunno. Who cares anyway? They've all passed inspection.
Collectors worried about matching in a century's time, when I'm long gone?
Give me a break, this is a factory and I've got work to do!