I am going too build an all steel spudgun.
I want a coaxial design, and the dimentions are as follows:
reservoar data
Outer diameter : 4 inch
lenght : 20 inch
volume :215 in3
barrel data:
1,5 inc bore
lenght 45 inces
valve data:
4 inch diameter
seat diameter 1,5 inch
barrel seal type
according ...
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- Mon Sep 26, 2005 10:53 pm
- Forum: General Cannon Discussion
- Topic: maximising FPS
- Replies: 7
- Views: 2881