Far_cry, I would reduce dead space internally as much as possible.

Would it be smart to convert this to a high pressure air pump? http://www.mcmaster.com/#2942T6 I know its made for oil, but could it be used to compress air with the proper modifications? I would assume so, as it has the basic parts, pump, pump head, possible multi stage, and connection ports. I'm i...

PotatoEnemy17 wrote:The one with the schrader valve cant be very big because a schrader valve is only a good pilot for really small piston valves.

That statement is a lie. If your piston has close enough tolerances, you can pilot a piston as big as you want with a schrader.

wyz, just as well I have a few one way valves to spare. I will give that a shot.

Poland, I agree, one way to find out!

Over all though, this design should work for semi auto at least, right? If it works semi auto, I will just tell the captain of the team to learn to move his fingers faster.

Yeah, I am going to order a pop off that is adjustable so I can fine tune the time needed to fill then fire. If I time pressure and the pop off just right, will that make it more likely to work?

Ok, I've been put in charge of making a paintball heavy machine gun for my airsoft team, and I need some help with this design. Basically, I need the semi auto that poland perfected, but in full auto. Doesn't have to be fast, just needs to work. This is what I have so far. http://i1184.photobucket.c...

POLAND_SPUD wrote:omg... they are worse than nazis

That's pushing it a bit... Being Jewish my self, I don't like that comment. I don't agree with what they did, but still...

I suppose I must say it. I'm back, finally. My 5 weeks training with the Orlando Ballet was actually pretty good, apart from a stress fracture in my right foot on the third day. But that didn't stop me from having a good time, 4 girls now have my saliva, 3 happened to be from Venezuela, lucky me. I ...

Well I decided not to get it, I went back for a second look, and it looked like someone had bumped into it and part of it had fallen off... So this was a no go. Thanks for the input though.

JSR, I intend to use it to learn how to use it, and possibly use it as a high school elective. Plus I can sell off the wood shavings to local farmers and sell little jewelry boxes and what not if I can make them.

Found a wood lathe at a thrift store. $40. I would like to get it, partially because I can use it for making money by making small items and selling them. Here's a picture of it, does it look like its in decent condition from the picture? http://i1184.photobucket.com/albums/z334/warhead052/56ffb617....

Find a way to secure it nice and tight with the groove, and have it set up like the second diagram in the picture. I wouldn't modify it if I could help it.

Lockednloaded wrote:Some sloppy video of my little BBMG I recently took:

http://i906.photobucket.com/albums/ac26 ... fb24ed.mp4

Call of duty: Modern Spudfiles. Looks fun, what type of route did you go for it? Vortex?

Sure, share the work! I'm not a big art fan, but I need to see stuff to keep my mind off of things...

http://www.youtube.com/verify_age?next_url=/watch%3Fv%3D9TGNxYrCN6E%26feature%3Dyoutube_gdata_player Dammit now I *REALLY* want a quadrotor! Saw that not too long ago and thought I would post it, but decided not to. Here's something along the lines of tacticool. I like it, now if only I lived in a ...