Login    Register
User Information
Username:
Password:
We are a free and open
community, all are welcome.
Click here to Register
Sponsored
Who is online

In total there are 48 users online :: 4 registered, 0 hidden and 44 guests


Most users ever online was 218 on Wed Dec 07, 2016 6:58 pm

Registered users: Bing [Bot], Google [Bot], MSNbot Media, Yahoo [Bot] based on users active over the past 5 minutes

The Team
Administrators
Global Moderators
global_moderators.png CS

DIY 3/2 DCV (video)

Come find a how-to on how to do something, or come write your own for other people.
Sponsored 
  • Author
    Message

Unread postAuthor: bladeul2006 » Thu Jul 04, 2013 12:39 pm

finland66 wrote:Im planning to make 3/2 dcv pilots hpa coaxial but mayby just unreg co2
Ammo vould be steel ball berings


whatever you do, make sure that the 3/2 pipe fittings are thick enough, because in my first airgun some of them cracked on 30 bar of pressure, so be carefull as your unregulated co2 can easely double that pressure on a hot summer day :P

p.s.
I used to use steel ball bearings too on this gun, but I found that for target practice 0.25 grams airsoft BB's easely pierce thick tin-cans (I hope i got it right :P ) on a distance of 10-15 meters
  • 0

User avatar
bladeul2006
Specialist
Specialist
 
Posts: 56
Joined: Wed Feb 13, 2013 12:08 pm
Reputation: 4

Unread postAuthor: finland66 » Wed Jul 17, 2013 8:51 am

Yea company who provides brass fittings to my local pipe shop promise 100 bar pressure hold.
I agree that normal BBs can go trough can ( ive tested it whit fire extinghusher used as hammer valve and chamber and hit it whit hammer barrel was connected to extinghuisher outlet and bb go trought butane refil can) but the HPA gun is still under working.
By the way air source would be sodastream co2 bottle. my local machiner made adapter for that at really cheap :D .
  • 0

User avatar
finland66
Specialist
Specialist
 
Posts: 54
Joined: Fri Jan 04, 2013 1:30 pm
Location: Finland
Country: Finland (fi)
Reputation: 7

Unread postAuthor: bladeul2006 » Tue Jul 30, 2013 12:02 pm

i have no ideea on the price of the sodastream in your country but in mine (romania) it's cheaper to use 12g siliconed airsoft co2 capsules.
by the way, good luck finishint your HPA, mine isn't ready yet, still needs some grinding :P
  • 0

User avatar
bladeul2006
Specialist
Specialist
 
Posts: 56
Joined: Wed Feb 13, 2013 12:08 pm
Reputation: 4

Previous

Return to How-To Guide Database

Who is online

Registered users: Bing [Bot], Google [Bot], MSNbot Media, Yahoo [Bot]

Reputation System ©'