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High Pressure Pistol!

Posted: Fri Apr 03, 2009 10:08 pm
by elitesniper
Hey guys! Been a while since i have been around but still know i am still with you guys! Here is a small project i did for kicks and grins, features a .177 cal barrel, chamber is sch 80 1/2 pvc sleeved with thin 3/4 inch pvc, coaxial
Body made from abs sheet and an old airsoft m4a1. My operating presures are only 120 psi from my compressor, I will operate this at 300-400 psi on when my freind finds my shocky....
hope you guys like it!
If you guys were wondering where I was... I was on a laser pointer forums:)
Now i have green lasers, blue ray lasers that burn! :wink:
Still a spudder though.. :D
I Still thank MrC for helping me start out spudding when i wass noob..he inspired me!
[youtube][/youtube]
This was shot at only 100psi :roll:
[youtube][/youtube]
also heress a nift thing i did with wd 40 in the barrel
Do not attempt!

Posted: Fri Apr 03, 2009 10:18 pm
by inonickname
It makes an odd sound, but a very cool gauss looking thingamagig.

Any ideas on velocity?

Posted: Fri Apr 03, 2009 10:24 pm
by elitesniper
Eh...Im feeling around 300 and up fps...but once my shocky is back it will be much higher :twisted:

Posted: Fri Apr 03, 2009 10:26 pm
by jook13
That is pretty boss looking. A red dot site would make it look totes'migoats.

I love that coax setup with the blowgun below the tee, makes it easy to build a sweet looking shell around it like you did here. Its the same as my last one, but with different dimensions. Have you thought about using bondo or something similar to form up a shell? How about a wood grip? Just wondering.

What is that pistole grip from?

Posted: Fri Apr 03, 2009 10:30 pm
by elitesniper
an old airsoft m4 :D ! it is pretty mean looking aint it?! :)

Posted: Fri Apr 03, 2009 11:31 pm
by roboman
Very nice!

It's single shot, right?

Posted: Sat Apr 04, 2009 1:15 am
by Insomniac
Looks like there is quite a lot of room in the casing underneath the barrel. Perhaps a laser pointer would suit it? :lol:

Posted: Sat Apr 04, 2009 1:20 am
by elitesniper
yes i might put a green laser on there...:) heres a pic of my green laser beam shot! or maybe a cheap red.. dont want to waste such a nice laser :D
Image

Posted: Sat Apr 04, 2009 4:25 am
by jackssmirkingrevenge
Very nice, I like! You should definitely go with higher pressure, compressor pressures are a waste on small calibres.

Also, it's crying out for a "brick" type suppressor/barrel extension like the one Gemtech made for the MP7:

Image

Posted: Sat Apr 04, 2009 1:00 pm
by elitesniper
Maybe jsr... maybe :) Dam i wish my freind could find my shocky! Moar power!..Im sure this thing is capable of much much more...

Posted: Sat Apr 04, 2009 1:06 pm
by mark.f
It looks like something from Judge Dredd. :D

Also, the firing is impressive.

Posted: Sat Apr 04, 2009 1:17 pm
by elitesniper
Ah yes it is! This is at only 100psi from my compressor...now when I get my shock pump, Ill bring this up to around 300 psi, it should bring the pellet to suitable velocity :)

Posted: Sat Apr 04, 2009 4:08 pm
by Brian the brain
You should really jump on the fridgepressor bandwagon...

They are pure GOLD...

Posted: Sat Apr 04, 2009 4:38 pm
by suburban spudgunner
Great design: looks sort of like a pistol from Trigun...

Can't wait to see it at higher pressures. Damage please

A bit off topic, have you been to wickedlasers.com? They've got some pretty awesome laser-related doodads.

Posted: Sat Apr 04, 2009 7:44 pm
by elitesniper
yeah i know that website they are a rip off and the laser forums i go on hates them... we build our own diy lasers for way less and 50X the power... :D
Ya and im waiting until that day someone throws away an old fridge :)