In the sister article to this one, I showed a video of Defense Distributed’s Ghost Gunner CNC mill that details finishing an 80% AR lower receiver. As a counterpoint to the automated version, I’d like to show finishing off an 80% receiver using jigs from 80% Arms. While a DIY approach to completing the machine […]
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Watch | Ghost Gunner home CNC machine
While end mill technology (and it’s computer-controlled variant) has been around for nearly 250 years, Defense Distributed‘s Ghost Gunner has made waves in the last few years. The titular self-contained CNC mill was at the heart of a legal battle between Defense Distributed and the State Department, with the government eventually settling. A few anti-gun politicians […]