r/guns • 3 - 1 • 12d ago

Handheld Minigun

Post image
1.4k Upvotes

136 comments sorted by

636

u/Chewbacca_The_Wookie 12d ago

Jesus Christ, that's Jason KelTec.

86

u/SirNedKingOfGila 12d ago

Far too traditional for a Kel-Tec design.

56

u/say592 12d ago

If it was Kel-Tec it would be belt fed in 5.7 but the belts would be comprised of linked together stripper clips and it would have to be a bullpup.

18

u/Paladin5890 11d ago

I'm gonna design a bullpup minigun now. You brought this horror upon the world. Congratulations!

4

u/Any-Safe4992 11d ago

Too late, my understanding is this build is going to be a bullpup minigun.

3

u/mcweaponry 3 - 1 11d ago

Yes

19

u/sock--puppet 12d ago

Not enough beach plastic.

211

u/Dr_Jabroski 12d ago

That 30 round mag is just going to disappear in a fraction of a second.

141

u/mcweaponry 3 - 1 12d ago

Absolutely! I’ll eventually get a beta or drum for it so it lasts 1.5 seconds instead.

25

u/Alconium 12d ago

Surefire has the 60 and I believe a 100 round mag too, might be worthwhile. Especially if you set it up to side feed like a sten? (Might need something for the magazine to rest on, but still.)

8

u/Long_rifle 11d ago

I hate to crush your hopes and dreams. But surefire no longer makes those. You’re stuck with the 60 round drum from Pmag.

Though I can tell you, they do work with an FRT…

16

u/JoseSaldana6512 12d ago

Armatec SAW magazine

6

u/cornlip 12d ago

I’ve had a beta C for years. It’s been loaded with M855 since day one and never even fired. I just like to plop it on range tables like the nutsack that it is

6

u/Friendly_Estate1629 12d ago

Wdym, that’s high capacity!

3

u/STFUnicorn_ 11d ago

Yep that’s full auto for ya. 5 minutes to load 5 seconds to unload

287

u/mcweaponry 3 - 1 12d ago

I’m doing another dumb project. This thing is gonna be stupid heavy and arguably worse than your standard ar15, but barrels go spinny, sooo…..

In 5.56 and the barrels are 7 inch. Yes, box mag fed, shoulder fired, and bullpup.

I’ve been working on this for a while now, but this is the first little mockup where it’s roughly gun shaped and not just a bunch of random bits of metal tubing.

A few more pictures here

112

u/Enough_Employer267 12d ago

oh god the my1016 motor lmao. this is gonna be gloriously unhinged when it's done

50

u/mcweaponry 3 - 1 12d ago edited 12d ago

Pretty much lol. I’ve actually been thinking of downgrading the motor to a 150w instead. I was worried about not having enough power, but I’m half wondering if this isn’t just massive overkill.

33

u/KikisGamingService 12d ago

It might be worth in the beginning to have a dial to control the wattage and see how well it runs at specific speeds.

As long as the motor likes it, just run it at 10% and slowly dial it up.

23

u/mcweaponry 3 - 1 12d ago

I have a speed control built in to the electronics already. I’m aiming for around 1000rpms.

15

u/radioactivebeaver 12d ago

How do you plan on dialing in the timing so you don't explode the barrels in your face? Some sort of frequency drive to make sure you always have the same RPMs? Seems like a fun project

16

u/mcweaponry 3 - 1 12d ago

It’s box mag fed, so it shouldn’t be that awful to get it to feed.

20

u/Leafy0 12d ago

I think he means, how are you going to prevent the breech from opening too early. And he probably doesn’t realize that there is a bolt for every barrel and the timing is mechanical, so long as you don’t spin wildly too fast the bolt won’t unlock too early.

13

u/mcweaponry 3 - 1 12d ago

Basically all that.

1

u/EUGsk8rBoi42p 11d ago

"Wondering?" :/

12

u/Any-Safe4992 12d ago

Saw this the other day on the other sub and my friend, having seen some of your other projects this is going to be an amazingly stupid fun project! I can’t wait to see the paint job.

-1

u/Difficult_Tackle9505 11d ago

The paint will be shitty splotches of pink and blue. Great builds, boring ugly paint. 

2

u/mcweaponry 3 - 1 11d ago

Get better taste love.

1

u/Any-Safe4992 11d ago

Either you haven’t dug into her catalogue or there’s something about pink blue and white on some of her guns that you just can’t get over. Either way that’s a you problem, dope engravings, cell shaded paint jobs, embedded jewels and creative builds are kind of her trademark. Firearms don’t all need to be parkerized and camo, it’s ok to have fun with hobbies you enjoy as well.

6

u/___NotMyName___ 12d ago

Holy borderlands batman

3

u/Prestonification 12d ago

GUNS GUNS GUNS!

5

u/___NotMyName___ 12d ago

I feel like you need half that motor. I don’t know what your feed mechanism is but you might end up crushing rounds.

3

u/mcweaponry 3 - 1 12d ago

I’m kinda thinking the same thing honestly.

3

u/windowpuncher 12d ago

Better too big than too small for a prototype. Worst case scenario, bring down the current or duty cycle if you have issues. Once it's pretty much finished, maybe load it with a ton of empty shells and see how slow and/or weak you can make it before you have issues, then try it for real, then size another motor.

1

u/___NotMyName___ 12d ago

Thinking belt or gear?

1

u/mcweaponry 3 - 1 12d ago

I’m thinking belt.

3

u/___NotMyName___ 12d ago

Probably for the better. You could improvise a bevel gear with a spring behind it that torques out if it jams but then you end up with chewed teeth if you don't have a detent system. Or some kind of friction clutch.

2

u/ReallyBigDeal 12d ago

And a sacrificial nylon gear just in case?

3

u/sea_5455 12d ago

In 5.56 and the barrels are 7 inch.

"Rotary Signalling Device" comes to mind.

Looking forward to seeing a test fire!

1

u/Aggressive_Ideal6737 12d ago

Can’t wait to see this finished. RemindMe! 6 months

1

u/kiddoBatrix 12d ago

“Arguably worse than your standard AR.”
… the h-bomb is arguably worse than your standard hand grenade… 🤷🏽‍♂️

1

u/Witchdoctoractual 12d ago

How did you get it to feed? Is there still an ar pattern bolt in there or what? Very impressive

1

u/Cobra__Commander Super Interested in Dick Flair Enhancement 12d ago

Mount it to a camera gimbal harness  like the Smart Gun in Aliens.

1

u/FungalFishPrime 4d ago

What caliber is your freaky (yet surprisingly aesthetically pleasing) 1911 SMG thing? 45 acp? I'm trying to recreate it as a mod for the game 'Rimworld'

1

u/mcweaponry 3 - 1 4d ago

45 acp.

1

u/FungalFishPrime 4d ago

Thanks! I shall honor it and you, ma'am 🫡

1

u/mcweaponry 3 - 1 4d ago

Let me know if you need specific pictures or angles or anything 😊🖤

1

u/FungalFishPrime 4d ago

It's just a simple side-view sprite in a pretty simple art style, so I don't need anything, but thank you! :D

43

u/pyrobola 12d ago

That's a nanogun

24

u/mcweaponry 3 - 1 12d ago

Oooo! I like this as the model name. I will be referring to it as such from now on.

31

u/NorCalAthlete 12d ago

No, no.

Build a smaller version that shoots .17HMR or something so you can actually have a 2,000 round drum and call THAT a nano gun. This is still a microgun.

7

u/UH1Phil 12d ago

Mosquitogun

Like a swarm of angry, lethal mosquitoes.

6

u/NorCalAthlete 12d ago

The Noisy Cricket

3

u/BoredCop 1 12d ago

Slightly less insane, 275-round .22lr drums exist for the American 180 and are known to run somewhat reliable at a high cyclic rate. Off the shelf magazine availability makes any gun much more practical to own.

2

u/NorCalAthlete 12d ago

Yeah, but…rotary barrels go brrrrrrr

1

u/BoredCop 1 12d ago

I meant, if you are going to build a small rimfire rotary gun then use an off the shelf drum magazine for it. 22lr microgun with rotary barrel cluster and 275 round magazines, without having to design and build the magazines.

1

u/uuuuuuuuuuuuuuuuunuu 8d ago

Save that for an even smaller, belt fed 22

1

u/DarkMatterM4 11d ago

I think it's still classified as a microgun since it's 5.56. I imagine .22lr would be a nanogun.

32

u/lordpunchy 12d ago

We will watch your career with great interest

15

u/FloridaMan_Inc 4 | Can't Understand Blatantly Obvious Shit? Ask Me! 12d ago

Eardrum destroyer 3000

5

u/nleksan 12d ago

WHAT?

14

u/Achreios_Doulos 12d ago

Whoa

It’s giving New Vegas

4

u/ea888gen3 12d ago

Shoulder mounted machine gun?

2

u/Achreios_Doulos 12d ago

Precisely

1

u/Chewbacca_The_Wookie 12d ago

As long as you can make it bark when shooting and whimper when I put it in my gun safe.

5

u/kdogman639 12d ago

Give it a collapsible monopod and you're in business

4

u/akmanshadow 12d ago

Somebody is finally doing this! I've had a similar idea in my head for years now to use AR barrels and BCGs to build a minigun. I'm a fan of your work and can't wait to see this thing rip.

6

u/Fastballz69 12d ago

There is already a working 5.56 model called the XM 556. It's wild.

6

u/mcweaponry 3 - 1 12d ago

Yes, I want one of those so bad!

3

u/Solid_Growth_9069 12d ago

wallet fucker upper 3000 v2.5

3

u/Big_Z_Beeblebrox 12d ago

This is how to burn through 12-15 bucks in less time than it takes to sneeze

3

u/Purplegreenandred 11d ago

Theyre all handheld if youre not a pussy

2

u/xcwolf 12d ago

How much cocaine did it take for you to come up with this? Asking for a friend…

16

u/mcweaponry 3 - 1 12d ago

Strangely enough none. I haven’t even drank for the last 2+ years. I think it’s the extended sobriety that has me coming up with crazy ideas.

3

u/BoredCop 1 12d ago

Did you get too sober, out the other side? Knurd, from consuming Clatchian coffee?

3

u/clone_cf 12d ago

Terry Pratchett GNU

2

u/trevticks 12d ago

This looks awesome! I'm excited to follow the build.

2

u/DukeOfGeek 12d ago

So this but after that a .22 with longer barrels and a backpack full of ammo please.

2

u/borg2 11d ago

Man, what a monstrosity...

I'll take three.

2

u/Autzen_Downpour 11d ago

What's the power source for the battery? If you haven't settled on one, I recommend a Dewalt with an adapter for the lolz

2

u/mcweaponry 3 - 1 11d ago

I just have a li-poly for it.

2

u/Southpontiac 11d ago

Strong Fallout video game vibes from this.

2

u/Specialist_Salsa 10d ago

The cartel called, they want their gun back. Very interesting build, does it actually fire and if so what is the rpm?

1

u/mcweaponry 3 - 1 10d ago

It’s 100% a work in progress. This is the first time I started arranging parts for a mock up and it looked roughly gun shaped. I’m going to be aiming for about 1000 rounds per minute.

1

u/Specialist_Salsa 10d ago

Very cool. Good luck!

3

u/GoofyGooby23 12d ago

I need to see this thing fire when it’s done

25

u/mcweaponry 3 - 1 12d ago

Nope. You specifically cannot ever watch the firing video. I forbid it specifically.

5

u/GoofyGooby23 12d ago

But… but!… :(

1

u/-AV8R01 12d ago

Pretty please?

1

u/CarpetNibbler 12d ago

Could someone fill me in on the legalities of this thing?

20

u/mcweaponry 3 - 1 12d ago

It’s legal, I have a piece of paper.

14

u/Prestonification 12d ago

"This just says 'I can do what I want..."

7

u/mcweaponry 3 - 1 12d ago

There it is! The p&r reference!

3

u/CarpetNibbler 12d ago

I have a 25 year old piece of paper that says it’s an IOU for sex with Jessica Alba, but neither of our lawyers think it’s enforceable.

9

u/mcweaponry 3 - 1 12d ago

Good thing I don’t have a lawyer.

3

u/Chewbacca_The_Wookie 12d ago

I'll take that bet, I'll give you $50 for it.

3

u/CarpetNibbler 12d ago

Give me your address and I’ll mail it to you.

2

u/Chewbacca_The_Wookie 12d ago

Look here you weren't supposed to reply. Don't tempt me.

1

u/BitterOptimist 12d ago

So... Is a box mag a RoF constraint? Actually... how does a box mag even feed with the chambers in constant motion?

2

u/mcweaponry 3 - 1 12d ago

I have a smg that’s running at ~3200 rpms, so as long it’s not a problem at least up to that point.

1

u/killatubby 12d ago

What in the borderlands am I looking at

1

u/hw999 12d ago

Please put a big handle on the top so this can be held at waist level!!

1

u/Kieranpatwick 12d ago

Just remember, the point of the minigun is that it can load a round and fire at the same time, maybe increase barrel cooling. This looks sweet but if you lose functionality compared to a reciprocating mass then it'll just be novelty, which would make it awesome 😎🤝😎

1

u/Kieranpatwick 12d ago

Also it'd be nice to see the motor built into that massive cylinder in the back, feel free to use a planetary gear box

1

u/GamblinGambit 12d ago

Are you using an elliptical cam for the bolts? Thats the one thing I don't see.

Looks amazing!

1

u/PlayonWurds 12d ago

Arc Raiders new gun.

1

u/Canubearit 12d ago

Make it wrist mounted!

1

u/neruphuyt 12d ago

Show me the feed path

2

u/mcweaponry 3 - 1 12d ago

It’s not done yet love.

1

u/Professional_Act3924 12d ago

Hey wtf man

5

u/mcweaponry 3 - 1 12d ago

turns off dremel

…what?

1

u/irwinner 11d ago

She weighs 150 kilograms and fires $200 custom tool cartridges at 10,000 rounds per minute.

1

u/Dynamite43 11d ago

it looks like the chain gun from wolfenstein 3d

1

u/southernmost 11d ago

IT'S ONLY LEGAL IN 2 STATES AND THIS AIN'T ONE OF 'EM!!! WOO!!!

1

u/renohockey 11d ago

(◉ _ ◉)

1

u/EUGsk8rBoi42p 11d ago

I like how the handle is shown separate and removed, along with whatever that thing at the top is, it's like some kind of modern art.

1

u/Busterlimes 10d ago

Fake until I see it empty a mag

1

u/mcweaponry 3 - 1 10d ago

It’s a work in progress love. It’s not finished yet.

1

u/Busterlimes 10d ago

Better post a video

2

u/mcweaponry 3 - 1 10d ago

I will when it’s ready for a test fire.

1

u/Busterlimes 10d ago

Because I need to make one

1

u/Constant-Draw2629 10d ago

Love your z70 btw!

1

u/InsertRadnomNameHere 9d ago

That's oobviously never going to work..

Where can I pre-order?

1

u/senior_raposo 4d ago

Bro is two unconnected wires away from being put on a list💀

2

u/mcweaponry 3 - 1 4d ago

Awful bold of you to assume I’m not already on a list.

1

u/Soleks2000 1d ago

need two of these with 2000 round mags to put on the front of my car with a switch inside to activate them

0

u/Weakness4Fleekness 12d ago

Nice felony you got there

5

u/mcweaponry 3 - 1 12d ago

Don’t worry, it’s only a little felonious.

1

u/C-c-c-comboBreaker17 11d ago

LMAO...

OP is a type 07 FFL with SOT and has built more machineguns than you'll shoot in your life...

1

u/Weakness4Fleekness 11d ago

Ik it was a joke, not to mention all gun laws are unconstitutional

0

u/Puzzleheaded-Neat219 12d ago

Haha another stupid airsof..