• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup

2

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

3

Current price of oil as of June 23, 2026

1

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup

2

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

3

Current price of oil as of June 23, 2026
Tech

The User-Friendly Gadget That Makes Untraceable AR-15s

By
David Z. Morris
David Z. Morris
Down Arrow Button Icon
By
David Z. Morris
David Z. Morris
Down Arrow Button Icon
June 26, 2016, 11:39 AM ET
Defense Distributed
Add Fortune on Google for similar content.

Cody Wilson is the Texas-based “crypto-anarchist” who set off a firestorm of controversy with his 2013 release of designs for the Liberator—the world’s first fully 3D-printed gun. Now, his nonprofit Defense Distributed organization is upping the ante with a machine that lets nearly anyone with basic tech skills manufacture an AR-15 semiautomatic rifle, beloved by American marksmen, hunters—and mass shooters.

The machine is called the Ghost Gunner, because the weapons it produces have no serial numbers and are untraceable—what lawmakers have called “ghost guns.” According to Bloomberg, Defense Distributed has more than 600 orders for the machine, which costs $1,500. They’re manufactured in Austin, Texas, and there’s currently a lengthy waiting list, but buyers can put down a $250 deposit.

Get Data Sheet, Fortune’s technology newsletter.

The Ghost Gunner provides a technological shortcut through a narrow loophole in firearms law. It’s legal and easy to buy most of the parts for guns, such as barrels, stocks, or sights. The one element that is tightly controlled by the Bureau of Alcohol, Tobacco, and Firearms is the receiver—essentially, the working core of the gun, which contains the firing mechanism and holds together components like the barrel and trigger. A receiver is considered a firearm by regulators.

To get around regulations—or, more generously, to cater to hobbyists and craftsmen—manufacturers have long offered what’s known as an “80% receiver.” This is a solid piece of metal that, while shaped like a full reciever, doesn’t include various holes and cavities for working components. An ATF official told the Washington Post that “tens of thousands” of these components have been sold in California alone.

Regulators do not consider these firearms, but the final 20% of machining required to produce a working receiver can be completed using commercially-available computerized machining (CNC) tools. CNC machines frequently cost more than $5,000, and require advanced skills to operate.

For more on guns and tech, watch our video.

The Ghost Gunner drastically lowers both barriers, putting a CNC mill in a box the size of a microwave, and providing users with point-and-click control software. Defense Distributed says the machine requires “no prior CNC experience” to produce a working AR-15 receiver from an 80% receiver (which Defense Distributed also sells).

As Bloomberg describes, Wilson has been in a legal battle with the Department of State since it ordered him to remove the design files for the Liberator 3D-printed gun from his site. Wilson considers the Ghost Gunner less a commercial product than a means to fund his legal fight against that order, which he argues amounts to a curb on free speech. Briefs in favor of his position have been filed by Republican lawmakers and the Electronic Frontier Foundation.

According to Bloomberg’s profile, Wilson’s stormy career in gun tech is motivated by his crypto-anarchist belief system, which holds that new technology, including encryption and 3D printing, can help individuals achieve total freedom from any authorities, including governments. He’s not even, apparently, particularly interested in guns.

About the Author
By David Z. Morris
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

How Home Depot is rebuilding retailing with AI
NewslettersCIO Intelligence
How Home Depot is rebuilding retailing with AI
By John KellJune 24, 2026
38 minutes ago
bob
AIbooks
Robert Wright sees an ‘earthquake’ coming from AI that goes far beyond jobs: ‘cultural, political, personal, family, psychological’
By Nick LichtenbergJune 24, 2026
1 hour ago
A man wearing a red and black jacket and a red hat walks down a hallway lined with servers.
InnovationChina
For the first time since 2017, it’s China, not the U.S., that has the world’s most powerful supercomputer
By The Associated PressJune 24, 2026
2 hours ago
Jack Schlossberg, Kennedy scion and sardonic social media star, loses in bid for New York state assembly
PoliticsPolitics
Jack Schlossberg, Kennedy scion and sardonic social media star, loses in bid for New York state assembly
By The Associated Press, Danny Peltz and Anthony IzaguirreJune 24, 2026
2 hours ago
Matt Garman
Successthe future of work
Amazon exec says AI won’t wipe out white-collar jobs—and is hiring 11,000 grads and interns, and has more developers than 2 years ago to prove it
By Preston ForeJune 24, 2026
2 hours ago
NYC Mayor Zohran Mamdani 3 for 3 on his ‘better Democrats’ endorsements: ‘Put working people back at the heart of politics’
PoliticsNew York City
NYC Mayor Zohran Mamdani 3 for 3 on his ‘better Democrats’ endorsements: ‘Put working people back at the heart of politics’
By The Associated Press, Jesse Bedayn, Thomas Beaumont and HUMERA LODHIJune 24, 2026
2 hours ago

Most Popular

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
Success
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
By Orianna Rosa RoyleJune 23, 2026
1 day ago
The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
Economy
The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
By Jacqueline MunisJune 24, 2026
11 hours ago
Current price of oil as of June 23, 2026
Personal Finance
Current price of oil as of June 23, 2026
By Joseph HostetlerJune 23, 2026
1 day ago
Markets tumble worldwide as Fed resets expectations: $400 billion wiped off SpaceX stock
Banking
Markets tumble worldwide as Fed resets expectations: $400 billion wiped off SpaceX stock
By Jim EdwardsJune 23, 2026
1 day ago
Current price of gold as of June 23, 2026
Personal Finance
Current price of gold as of June 23, 2026
By Danny BakstJune 23, 2026
1 day ago
Texas and Charlotte used to build huge McMansions—now they're copying the California design tricks they once mocked
Real Estate
Texas and Charlotte used to build huge McMansions—now they're copying the California design tricks they once mocked
By Sydney LakeJune 22, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.