Monthly Archives: December 2019

Colt Monolithic Polymer Lower from the Vietnam Era

During the Vietnam Era Colt made prototype monolithic polymer receiver M16s.  These photos are from an online auction where one came up for sale. Plastics and materials technology just wasn’t advanced enough back then for Colt to make this work. … Continue reading

Posted in CAV-15, Uncategorized | Comments Off on Colt Monolithic Polymer Lower from the Vietnam Era