Forgotten Weapons
Direct Gas Impingement and the AR Bolt
2013 • E23 Mar 7, 2013
Many people already know everything I'm going to say in today's video, but I think it's important to get it out there for the folks who don't have as much mechanical experience with their rifles. Specifically, today we're looking at how the AR uses direct gas impingement to operate, and how it's different form the other DGI gun designs out there.
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