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You Can Now Buy a Practical Gauss Gun
Hack A Day ^
| 12JUL18
| Tom Nardi
Posted on 07/26/2018 6:24:42 PM PDT by vannrox
Occasionally we come across a piece of information which reminds us that, while flying cars are still nowhere to be found, we’re definitely living in the future. Usually it’s about some new application of artificial intelligence, or maybe another success in the rapidly developing field of private spaceflight. But sometimes it’s when you look at a website and say to yourself: “Oh cool, they have 1.5kW electromagnetic accelerators in stock.”
Arcflash Labs, a partnership between [David Wirth] and [Jason Murray], have put their EMG-01A Gauss gun up for sale for anyone who’s brave enough and willing to put down $1,000 USD on what’s essentially a high-tech BB gun. The creators claim it obtains an efficiency of 6.5% out of its RC-style 6S LiPo battery pack, which allows it to fire over 100 rounds before needing to be recharged. Firing 4.6g steel projectiles at a rather leisurely 45 m/s, this futuristic weapon would be more of a match for tin cans than invading alien forces, but at least you’ll be blasting those cans from a position of supreme technical superiority.
The EMG-01A builds on the work of the team’s previous experiments, such as the semi-automatic railgun we covered last year. They’ve made the device much smaller and lighter than their previous guns, as well as worked on making them safer and more reliable. That said, the page for the EMG-01A has a number of warnings and caveats that you won’t see on the back of a Red Ryder BB gun box; it’s certainly not a toy, and anyone who takes ownership of one needs to be respectful of the responsibility they’re taking on.
Speaking of which, who can actually buy one of these things? The Arcflash Labs site makes it clear they will only ship to the United States, and further gives a list of states and cities were they can’t send a completed gun. Essentially they are following the same laws and guidelines used for shipping air guns within the US, as they believe that’s a fair classification for their electromagnetic guns. Whether or not the ATF feels the same way is unclear, and it should be interesting to see what kind of legal response there may be if Arcflash Labs starts moving enough units.
If you’d like to wage warfare on your recyclables without spending quite so much cash, you can always build your own for less. Or nearly nothing, if you want to go the full MacGyver route.
TOPICS:
KEYWORDS: banglist; cool; gun; science; technology
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To: BeauBo
They’re actually sending Ahnold Schwarzenwhatever back in time to kill Freeman Dyson, because HE thought of building once... at the Cyberdyne lab.
21
posted on
07/26/2018 6:59:36 PM PDT
by
NFHale
(The Second Amendment - By Any Means Necessary.)
To: 11th_VA
22
posted on
07/26/2018 7:01:02 PM PDT
by
Clay Moore
(He has erected a multitude of New Offices, and sent hither swarms of Officers to harass our people)
To: NFHale
I’m putting my car away now for several weeks.
The coast may be clear by then.
23
posted on
07/26/2018 7:06:20 PM PDT
by
DoughtyOne
(01/26/18 DJIA 30 stocks $26,616.71 48.794% > open 11/07/16 215.71 from 50% increase 1.2183 yrs)
To: MrEdd
Only problem with that is, those 50 cal air guns are not at all silent, I’ve seen videos of guys shooting them, and they are pretty damn loud.
To: vannrox
To: Ruy Dias de Bivar
make a jacobs ladder. You get an igniter for a mobile home heater. Put two long wires in the electrodes so that the look like rabbit ears, and turn it on. An electrical charge will arc between the two wires all the way up to the top.
This electrical charge will emit all kinds of EMI and it will fry the living heck out of all radio signals and electronics. No more music, just gawd awful static!
26
posted on
07/26/2018 7:10:21 PM PDT
by
vannrox
(The Preamble to the Bill of Rights - without it, our Bill of Rights is meaningless!)
To: DoughtyOne
Them there Jersey cops are everywhere.
I find it interesting that you have to pay to LEAVE the state...
27
posted on
07/26/2018 7:10:32 PM PDT
by
NFHale
(The Second Amendment - By Any Means Necessary.)
To: NFHale
It is probably worth the price.
28
posted on
07/26/2018 7:11:36 PM PDT
by
DoughtyOne
(01/26/18 DJIA 30 stocks $26,616.71 48.794% > open 11/07/16 215.71 from 50% increase 1.2183 yrs)
To: vannrox
For Halloween, I set up a midsize traveling arc.
Never noticed or had complaints about RFI?
The oil burner transformers will work but are on the small side. Neon light transformers, much better.
29
posted on
07/26/2018 7:29:51 PM PDT
by
DUMBGRUNT
(This Space for Rent)
To: vannrox
How about an EMP gun to shoot down drones?
30
posted on
07/26/2018 7:37:42 PM PDT
by
Disambiguator
(Keepin' it analog.)
To: MrEdd
Any big bore airgun is going to be far from silent without a good LDC (lead dust collector).
Even my .22 PCP is as loud as a .22 short without the LDC. A "thump" with it.
31
posted on
07/26/2018 8:24:02 PM PDT
by
doorgunner69
(Give me the liberty to take care of my own security..........)
To: vannrox
So, 45 m/s is about 150 FPS. Your red ryder will do 180 plus. Cute, buy color me not that impressed.
32
posted on
07/26/2018 8:33:33 PM PDT
by
Kommodor
(Terrorist, Journalist or Democrat? I can't tell the difference.)
To: vannrox
A toy, nothing more.
We’ll need real EM rifles which can fire sizeable copper slugs at rates measured in miles per second. We’ll need them to deal with armored combat robots, at the very least. Maybe something far worse.
EM rifles like that will require backpack battery packs and have a limited magazine. Mounting them to vehicles or larger combat robots will allow for deeper magazines (depth of magazine being a function of battery capacity).
We’re gonna need ‘em, bad. Excuse the pun.
33
posted on
07/26/2018 8:50:15 PM PDT
by
JustaTech
(A mind is a terrible thing)
To: MrEdd
Revolutionary War era sniper rifle.
34
posted on
07/26/2018 10:49:43 PM PDT
by
YogicCowboy
("I am not entirely on anyone's side, because no one is entirely on mine." - J. R. R. Tolkien)
To: MrEdd
Plus if you dont punch holes in the cans ya can pack BACON IN THEM 😜
35
posted on
07/26/2018 10:56:18 PM PDT
by
mabarker1
(congress- the opposite of PROGRESS!!!)
To: vannrox
"Firing 4.6g steel projectiles at a rather leisurely 45 m/s,..."
In American ballistics measurements, that's about 71 grains at a little less than 150 feet per second. Not too good.
36
posted on
07/26/2018 11:02:13 PM PDT
by
familyop
("Welcome to Costco. I love you." - -Costco greeter in the movie, "Idiocracy")
To: vannrox
You could put an eye out with that thing, barely.
37
posted on
07/26/2018 11:04:35 PM PDT
by
familyop
("Welcome to Costco. I love you." - -Costco greeter in the movie, "Idiocracy")
To: vannrox
A friend of mine built one of those back in 1963. It worked. Messed up radio and TV reception for blocks around.
To: Clay Moore
39
posted on
07/28/2018 6:18:25 PM PDT
by
11th_VA
(Only MS-13 and Democrats want ICE Abolished)
To: vannrox
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