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A comment on A Criminal Gang Used a Drone Swarm to Obstruct an FBI Hostage Raid. Parent comment

Re:A Criminal Gang Used a Drone Swarm to Obstruct an FBI Hos... by dkoubsky on Friday May 04, 2018 @09:20AM (#16994363)
While not quite from scratch, I have built guns. I might add that it is a very interesting and educational experience for anyone interested. Also, know that so long as you aren't a felon and the gun you build complies with federal and state laws, it is completely legal to do so.
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Re:A Criminal Gang Used a Drone Swarm to Obstruct an FBI Hos... by unit91 on Friday May 04, 2018 @10:57AM (#16995006)
You've assembled guns, probably, from parts you purchased. Like Legos. I doubt very much that too many people are hammer-forging 7075 receivers in their garages...
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Re:A Criminal Gang Used a Drone Swarm to Obstruct an FBI Hos... by PurpleBoxDragon on Friday May 04, 2018 @01:27PM (#16996366)
Drawing back to the original point, who is building a drone, or anything. There is only one guy I know of (primitive technology on you tube), and the most advanced thing hes made is a hatchet and charcoal.

This is like saying you didn't make homemade bread if you didn't grow the wheat out back. It is a pointless statement countering an assertion no one asserted because the rest of us know that home made bread means from store bought ingredients unless specified otherwise.

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Re:A Criminal Gang Used a Drone Swarm to Obstruct an FBI Hos... by friesen on Friday May 04, 2018 @11:22AM (#16995243)
Likewise, I doubt that too many people are etching flight controller PCBs and building brushless motors from scratch in their garages.
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Re:A Criminal Gang Used a Drone Swarm to Obstruct an FBI Hos... by djrogers on Friday May 04, 2018 @11:25AM (#16995274)
You’d be surprised then - first of all, no “hammer-forging” is required, nor is 7075 whatever.

Take this for example (warning, language!) https://www.northeastshooters.com/xen/threads/diy-shovel-ak-...

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Re:A Criminal Gang Used a Drone Swarm to Obstruct an FBI Hos... by unit91 on Friday May 04, 2018 @12:01PM (#16995607)
This is actually my point. It didn't say "no one" is doing it. Even though his means are very crude, he still needs a furnace, a welder, and a lot of other tooling (receiver jig, etc.) to get to the point where he can use a bucket of pre-fab parts (most notably the barrel).

That guy is building a receiver, then assembling. Most people who are into it are just assembling.

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Re:A Criminal Gang Used a Drone Swarm to Obstruct an FBI Hos... by ataturk on Friday May 04, 2018 @11:48AM (#16995482)
From scratch, as in from bar stock and other raw metals? Yes, very easily, in fact. It's technology that is well over 200 years old. Machine guns are 100+ years old.

Making primers and smokeless powder might be tricky, but the mechanical stuff is easy peasy.

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