Davidvaini's Compact Bullpup Inline Vortex

[MaxuS the 2nd]

Looking mean! I love it.

[Davidvaini]

thanks, I figured it would be more useful then a 1 time grenade launcher.. besides all the airsoft grenade launchers spray bb's anyway.

I could of made a small cloud with a 1 inch barrel but I figured a coax/bullpup inline would be more effective.

[JDP12]

liking the underslung! looks good

[Davidvaini]

I have decided to make a fixed frame so I can attach/detach this inline and other projects onto my inline. I was thinking about making a custom wood grip with this built into it but I am open to ideas guys!

[Brian the brain]

I think you'd be better off building it as a small seperate handheld.
Something like an Ingram.

That would be cool as hell.
As an underslung grenade launcher it doesn't add anything.
It's NOT a grenade launcher and it does the same thing as the bbmg it's mounted to, only not as well, due to the shorter barrel.


Having it as a sidearm would be better, I'd say.
I have tried the whole coax bbmg before, but with no succes.
Inside a 28mm tube, there is not enough room for it to function well.

[Davidvaini]

the barrel isnt short, it is housed inside the whole gun.

Airsoft Grenade Launchers shoot out a bunch of bb's at once. well BBMG's do the same thing. They shoot a bunch of BB's extremely quickly. Except I dont have to put in a new shell every time I want to shoot a burst of bb's. I can just simply press the trigger for 1 second again. Also it would be mounted to my FN2000 which is actually meant for long range.

[Brian the brain]

So you are saying the barrel of the underslung is not shorter than that of the bbmg?

Don;t answer that...I understand the concept, I've built them this way.

[al-xg]

I think he means to say, the FN2000 is an airsoft replica, not a bbmg.

[judgment_arms]

David (you don’t mind if I call you that, do you?), I wish you’d just stop… take a danged brake or something!

I mean, every time I log on you’ve got something new that does one of three things:
.1) Makes me want to go work on my grenade launcher.
.2) Makes me want an Airsoft gun, whether homemade or not.
.3) All the above.

This time it’s #3…




If it were me I’d modify some scope rings and put rail on your gun and a stock, that way it’s modular.



As a side note, that FN2000 looks like something out of Star Wars.

[Davidvaini]

I cant stop... I have thousands of ideas in my head!!

idk if you have checked out the grenade launcher attachment that uses preloaded cartridges... it has a homemade rail mount that attaches to a rail. I might do something similar for this but im not sure.

Maybe I should just post a thread with all my airsoft designs... finished guns, half finished guns and just design models... god knows I have way too many in my head.... Last night I actually made this:


note: I am not firing it out of any gun! therefore it is not a Incendiary projectile. Please lets not argue whether its breaking the rules by posting this. If a mod/admin deems it not acceptable he will remove the content.


My brain is constantly thinking about making things for airsoft, spudding, or both... I was drinking some of those little juice drinks and after I was finished I was like... hmm this container looks like a grenade in a way... so I thought of doing a pneumatic grenade, a bakingsoda and vinegar grenade, but then I noticed the size of the hole on top and decided to take a Rip Cord Smoke Grenade

[rp181]

love it, none of your things look rushed or crappy, i sy go with your own thread =)

As for the grenade, instead of gas does it use a small charge? I assume so judging by your comment and the fuse looking thing =p Arn't they a pain to build only to have them 1 time use?

[THUNDERLORD]

That looks professional!
Never thought of those.
Have thought of coated lightbulbs, but the glass...

LOL, You know you're a good builder if you worry about your design being used in El Salvador, Colombia or God forbid Iraq! 8)

[Davidvaini]

For those who want to know those are the juice containers that I used.

Thanks for the comments about my stuff guys, I try to make simple, innovative designs that work well.

As far as a projects list of whats been done:

- 6oz Artillery round that holds around 300-600 bbs flies untill it reaches its max height and then deploys the bbs. Safe, effective for transporting the bb's a greater distance and simple to make.

-Cooler looking Smoke Grenade - see above.

-Vortex Cap design that allows people to make vortex bbmgs into small designs.

-Magazine loaded Vortex Cap BBMG- RC-P240

-Preloaded Burst Disk cartridges for grenade launchers/shotguns/missile launchers/mortars. Simple design yet effective.

-Coaxial Bullpup Inline Vortex that helps shorten overall gun length without effecting barrel length.

-3 Barrel self rotating grenade launcher with wood furniture.

-Single Grenade launcher attachment for burst disk cartridges

- Burst disk Landmine

- Burst disk grenade.

I will add more later along with the links, I gotta grab something to eat.[/b]

[someguy411]

DANG!!! I think you should start a website based only on your ideas, and start to make some money! I don't much other people could have thought of these things until you brought it up. start to make your own custom designs, and sell some, heck you could really have some fun with this, have a statue in your front yard in your likeness, a golden fountain, three lamborghinis, a staff of butlers, you get my idea.

[brogdenlaxmiddie]

I agree with someguy411. You could make a lot of extra money if you made a site and sold yourstuff on there. Hell, who knows, maybe a multimillion dollar corporation buys some of your designs