This video was posted on Citizen Free Press yesterday, which I found to be very interesting -

https://m.youtube.com/watch?v=StRiRoiBdbE&ra=m

The video’s description -

Step inside a 1969 Remington factory with this rare industrial film, “One At A Time.”

This fascinating archival footage showcases how civilian rifles and shotguns were crafted with precision—from selecting wood stocks to final inspection and performance testing.

Watch skilled factory workers assemble pump-action shotguns and bolt-action rifles using a combination of machine accuracy and traditional craftsmanship. The film highlights the care, patience, and attention to detail that defined firearm manufacturing in the late 1960s.

Enjoy!

..that was a trip in The Wayback Machine. In high school Agriculture classes, one teacher every other Friday would treat us boys to an outdoors related film. If not badly mistaken, we were shown this one back about '75. The 5mm rimfire magnum introduced near the close of the film was already languishing then IIRC.