i hunt a lot so i can get these empties pretty easy, hmm and not a bad idea, but not many shotguns use a clip, and i'd have to be 18 to get ahold of one in the first place. and you're right, designing an ejection system would greatly add to the complexity...

sounds good, and i looked at the picture again and noticed the hole on top for piloting it, that makes more sense lol so is do these valves have a high flow rate then a sprinkler about the same diameter? and do the close up real fast for say, semi auto fire off a high pressure air tank (propane tank...

umm i looked up a unit converter, it only handles 11.35 psi... and is there like a page on how these work? i guess i'm not really understanding how this thing is functioning in the first place.

haha i love that, jut wondering, how do you trigger that valve?

what's this valve rated for?and does it fit standard copper and brass fittings? its all measured in metric so im not really sure... im really interested in it now because its so much cleaner then a big bulky sprinkler valve

just looked up a chart on propane pressures at certain temps, and about 80 degrees F yields 128psi, where as the next given value is 92psi at 60degrees F, these are definitely safe numbers for pvc with out a regulator. im planning on just using a modified torch attachment (going to drill a bigger ho...

huh, well gives me some ideas, i would like to not have to use pvc shells to make the action work ya know? but i like the idea with the wood around the pvc to screw into and stuff, and it almost looks like he used cardboard on the build? is there any more to this post i read some stuff on deleting s...

not using the tight-bore barrel lol that would be a waste, and i already got ammo worked out its in the description ^^^

hey everyone, im looking for a little help on an idea i've had for awhile... everyone know's that paintball guns have that magic little regulator and high pressure valve that makes them able to run on portable and incredibly feasible co2 tanks, i bought a tight-bore barrel for my tippmann 98 custom,...

something i can help with! lol i've actually done this a lot, i've found that i used some leftover 28 gauge wads in 1/2 sch 40 pipe pvc, worked awesome actually, im going to convert my old paintball barrel into a semi auto shot shell airsoft shot gun with this design actually. all u have to do is pu...

sounds like you understand what your doing, i didn't know your background, if you were like me, 16, jobless and less then an expert in anything to do with engines or machining, i'd heed the warning but in your case, i'd say go for it.

i am one of the few that has done this, mine has a 60cc engine on it, i got it up to 40mph once, but i want to deter you now unless you are a trained machinist or have a friend's dad who had access to a machine shop. everything with a bike is a pain in the butt, the engine you'll probably get wont r...

done! well mostly just needs to be painted, thought i should post the before shots works pretty good lol it'll destroy any airsoft gun no problem [/img]

ya i just bout one like that and it works pretty good always room for improvements but im going to start incorporating into an mp5 styled body with interchangeable barrels and blocks

ya i was going to try to thread the barrel if i have i die that will fit otherwise i'll just use some molding epoxy gotta love that stuff lol and ya my tightbore on my jg m4 is 6.03 they make em even tighter for snipers, but thats actually recommended for aeg barrels because the barrel allows for a ...

well of course more efficient is better lol any one from the us have some help on this one? unfortunately american standards don't come very close to metal or airsoft bbs, anyone know if these gaps will work at all? i'd like it to be reasonably accurate though i realize with a burst shot of like 50 ...