This is one hell of a gun made out of spare parts.

Impressive.
How's preformance? Accuracy?

Shoe Laces work instead of cigarette butts.
Just cut em to short lengths-Must be cylindrical type-
Knife or rough up the ends and put em on

Well for propane you could control the temp quite easliy...
Just make a device that lowers and lifts the melting pot.

Looks like something a LAW or any other anti-material weapon would be stored in...

I dont think that plastic bag would work so well as a burst disk when it's used in one layer...
Try multiple layers for a BOOM in preformance

Uhh how would it burst?
The only way for the BB's to even move was to input air, which is breaking the burst disk...

the tanks are my dads...he doesnt get enough oxygen to his brain and has a machine that he turns on and breathes through a hose...and the smaller tanks like the one i have pictured are for wehen hes out walking around...and on the machine he uses at home there is a port to refill the smaller tanks ...

Kash munni wrote:Implement my hop-up design into each of the barrels and that would be a great improvised skirmish gun

Yeah the simple balloon idea works great.
I'm not sure if tape will work...since a nerf gun is spring powered.

OMG the only reason I joined this site was to help me on my newest project, Airsoft artillery!

My plan includes, Easter egg grenades (easter eggs, with M-1000 firework, BB's, held together with piece of duct tape.)

The hard part with this is making it semi-auto, how to light the fuse before ...

Blowgun isn't going to give you any power when you're comparing the bore and length to the amount of power the tiny blowgun is releasing.

Sprinkler valve next time maybe?

Woah..if its gonna be that big of a bore i suggest a combustion

Ahahah i've contributed to the downfall of spudgunning.
After i finish my high powered pneumatic airsoft sniper gun i'll be stopping for a couple years =/.

I'll be using it in airsoft skirmishes, kickin ass hahaha.
Ah yes, with it will be a single shot propane combustion pistol :).

Simply no time ...

Uhmm..it wouldn't be that hard to find an airsoft gun thats below 75 bucks that you can take onto the field.

You can build one that goes around 500-600 for less than 50 T_T.

You might be a spudgunner if the hardware store is your best friend.

I'd go w/ airsoft.
IMO, playing airsoft is MUCH MUCH MUCH more fun than just sitting at home blowing stuff up w/ marbles.

How is airsoft more fun? That would be very interesting if you could even possibly explain that.

Besides who said sit at home and blow stuff up with marbles?

How can you ...