Building or modifying BB, Airsoft, and Pellet type of guns. Show off your custom designs, find tips and other discussion. Target practice only!
-
frankrede
- Sergeant Major 2
- Posts: 3220
- Joined: Thu Jul 20, 2006 9:47 pm
- Has thanked: 1 time
- Been thanked: 1 time
Sun May 06, 2007 10:33 pm
Mac/pistol man wrote:frankrede wrote:Mac/pistol man wrote:3" couldn't be compressed very high, unless you used schedule 120! Aha!! You could order some schedule 120 pvc, in like 3" that could be pressurized to roughly 440 psi.
Here is a schedule 120 pressure chart from Harvel pvc.
So, if you want to make a backpack out of pvc, use schedule 80 or 120, not schedule 40. Personally, I would use 120, but it is expensive..
3" sch-40 would be safe up to 150 by my safety standards.
It would hold alot more air than 2".
and wtf?
sch 120 would weigh so much on your back.
40 would be bad enough, especially in a airsoft type game
Are you kidding me? PVC weighs nothing... Expecially if it is above your COG. Like, In real airsoft, one of my friends has a 45 lb vest full of gear... So, PVC would be nothing...
Your friend must get hit alot then.
and weight on a vest isn't the same as weight on your back.
sch 80 pvc is about twice the thickness of sch 40.
So that means it will weigh twice as much.
Why use sch 80 when sch 40 will work fine
Current project: Afghanistan deployment
-
Thursto
- Specialist 3
- Posts: 389
- Joined: Fri Mar 02, 2007 5:11 am
- Location: Australia, SA, Adeliade, Para Hills
Mon May 07, 2007 8:11 pm
origin unknown wrote:I'll look for one for ya. Does it have to be from a retailer in Australia? Can you order one from the US? shipping would only be like $15.
nah doesnt have to be a retailer in AUS, but probebly better, because of our crappy laws, they'll thinks its for a paintball gun or a BB gun. its stupidwhy is it LEGAL in Queens land, and not here... im gong to move there
-
origin unknown
- Corporal
- Posts: 533
- Joined: Sat Apr 14, 2007 2:38 pm
- Location: Searcy, Arkansas (college) and Memphis, TN (hometown)
Mon May 07, 2007 8:37 pm
Because I already have a 7 gallon air tank, and running out and buying a beer keg CO2 tank and a regulator is expensive (about 75$). I would if I had the money.
-
Thursto
- Specialist 3
- Posts: 389
- Joined: Fri Mar 02, 2007 5:11 am
- Location: Australia, SA, Adeliade, Para Hills
Tue May 08, 2007 2:32 am
how much air or w/e you think you would get out of that?
-
origin unknown
- Corporal
- Posts: 533
- Joined: Sat Apr 14, 2007 2:38 pm
- Location: Searcy, Arkansas (college) and Memphis, TN (hometown)
-
GinsuGuy585
- Private 2
- Posts: 28
- Joined: Wed May 16, 2007 11:29 pm
Wed May 23, 2007 10:33 pm
If you are going to use paintball gear go with HPA/co2 like spudzinger said (you only need one, and there are belts designed to hold it behind your back).
I would go with 2x 3" pipes, they will hold alot more then the same length of 2" pipe, but are easier to find fittings for and are more compact than 3".
Bottom line: Go with a 20oz co2 tank with a remote kit and belt pouch. It will be alot less cumbersome and lighter than pvc tanks while holding more gas.
-
Mac/pistol man
- Private 4
- Posts: 73
- Joined: Sat Apr 28, 2007 2:41 pm
Fri May 25, 2007 4:30 pm
Get a paintball co2 tank remote, take off the male end (End that would screw into a paintball gun). And replace it with the correct fitting....
-
origin unknown
- Corporal
- Posts: 533
- Joined: Sat Apr 14, 2007 2:38 pm
- Location: Searcy, Arkansas (college) and Memphis, TN (hometown)
Mon May 28, 2007 2:01 pm
Does the CO2 tank remote have a regulator built in?
Ecclesiastes 1:9 - What has been will be again, what has been done will be done again; there is nothing new under the sun.
-
VH_man
- Staff Sergeant 4
- Posts: 1827
- Joined: Sat Dec 09, 2006 6:00 pm
- Location: New Hampshire
- Been thanked: 1 time
Mon May 28, 2007 2:54 pm
try a coleman propane tank. its stored as a liquid...... turns to a gas when released, and hey, its cheap! just watch out for cooldown, its a bummer when that happens. you go from firign at 100 PSI to firing at 50 PSI, which sucks. honestly, just go with the coleman propane tank. (or a few of them).
-
origin unknown
- Corporal
- Posts: 533
- Joined: Sat Apr 14, 2007 2:38 pm
- Location: Searcy, Arkansas (college) and Memphis, TN (hometown)
Mon May 28, 2007 3:00 pm
My dad wants me to have something that is "safe", he wouldn't let me use the kegerator setup. He just might let me use the CO2 remote thing.
Ecclesiastes 1:9 - What has been will be again, what has been done will be done again; there is nothing new under the sun.