M203 Tatical Paint Nader
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- Recruit
- Posts: 1
- Joined: Mon Aug 08, 2005 10:13 pm
I like how my thread became a spamfest. Those of you actually wishing for more information...
-Diaphram: 3/8th in neoprene from mcmaster
-Clearance around barrel inside chamber, less than 1/2in. Pretty small I know but...altogether a damn small cannon, and the 5 pumps it takes to get it to 80 psi is nice
-Real performance: Unskinned Golfball, 100-200 yards, between 50 and 100psi. Waterballoon in slit dixie cup: 100 yards max, but still, pretty sweet.
And for those of you that want plans, damn its a pretty detailed explanation of the cannon, if you can't figure it out, don't try building your own valves yet.
-Diaphram: 3/8th in neoprene from mcmaster
-Clearance around barrel inside chamber, less than 1/2in. Pretty small I know but...altogether a damn small cannon, and the 5 pumps it takes to get it to 80 psi is nice
-Real performance: Unskinned Golfball, 100-200 yards, between 50 and 100psi. Waterballoon in slit dixie cup: 100 yards max, but still, pretty sweet.
And for those of you that want plans, damn its a pretty detailed explanation of the cannon, if you can't figure it out, don't try building your own valves yet.
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- Staff Sergeant 3
- Posts: 1762
- Joined: Mon Mar 27, 2006 4:18 pm
- Location: United States
An ancient member returns!