 |  | | | |  | |  |  | It's a gas |  | |  |  | |
 Posted: Mon Jan 12, 2009 1:56 am |
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| kanyon |
| Silver Status Member |
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| Joined: 09 Aug 2008 |
| Posts: 1582 |
| Location: New Zealand |
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My dam scuba tank failed test 
$450.00 for a new one, Being a cheap bugger
I thought build a pump, Nar too much work.
So having a endless surply of Argon & Nitrogen.
We go though 10/12 11 cubic metre bottles of Nitrogen
a week at work "sheilding gas for the laser"
it was time to build a adapter to fit a gas bottle.
Had all the bits laying around just had to cut up a twin
tank scuba manifold I had made years ago and not use
for 10 year's.
Argon gives a power increase shooting at a 75mm ply wood
from 15 metre's it was giving 3mm more penaration than air.
The guns fill of nitrogen but to dark to try it "tomorrow  "
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_________________
Career Infinity PCP .22
Webley Patriot .25
Hatsan mod 75 .22
Hatsan mod 99 .177 (Quattro & SAS)
Kral underlever .177
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| | | | | | | | | It's a gas | | | | | |
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