Gun control is feasible if guns manufacturers brings out a technology that's makes gun be fired only after a fingerprint scan, with that most shootings in schools will be averted and culprits will be apprehended easily.
LOL... If they introduce some new security feature such as the one you just posted, then the hackers will be able to crack it in a matter of days, if not hours. With tens of millions of illegal guns floating around, I don't really think that this is a very viable option. In the end, some innocent guy will be prosecuted for the crime which he had no connection.
Ghost Gunner 2Ghost Gunner 2
An open source hardware project
Ghost Gunner is a general purpose CNC mill, built upon a large body of open source work, the grbl g-code parser and motion controller, and popular microcontrollers.
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What kind of 80% receiver do I need?
As shipped, Ghost Gunner can machine any mil-spec lower receiver with pre-milled rear take down well. We recommend the lower receivers we sell here. We cannot currently recommend anodized lowers.
How much does the Ghost Gunner cost?
The total cost of the machine, including the deposit, is $1500.
What end mills does Ghost Gunner use?
Ghost Gunner uses industry standard ER-11 collets, and ships with both 1/4" and 5/32" collets. Changing end mills is a simple process and full instructions are included.
How is the work piece held on the table?
Injection-molded jigs are used to hold the part in place as each milling step is performed. For example, milling an 80% AR-15 lower receiver requires 2 jig pieces to secure the lower in place while the trigger pocket is milled, and then two more jig pieces are installed to drill the trigger pin holes. As most 80% firearms require deep pocket milling, Ghost Gunner's mounting table is parallel to the end mill shaft. This orientation maximizes fixture strength, minimizes complexity, and mechanically aligns the part to the machine upon insertion into the MakerSlide-patterned, open source T-slot stainless rails.
Read more at https://ghostgunner.net/.