Introduced in 1959, the Remington Nylon 66 was the first mass-produced polymer firearm. The model name was taken from the polymer of the same name which was used for the production of the stock and receiver.
https://diqn32j8nouaz.cloudfront.net...on_nylon66.jpg
https://diqn32j8nouaz.cloudfront.net...n_nylon662.jpg
Previously:
https://www.homemadetools.net/forum/...872#post129277
https://www.homemadetools.net/forum/...515#post132162
https://www.homemadetools.net/forum/...9554#post89546
https://www.homemadetools.net/forum/...612#post123362