could someone please ggdt this for me.

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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ALIHISGREAT
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that guy is an awesome shot, i wonder how much he had to compensate for the pellet droping... i'm guessing alot.
edit: hint - with a 100cm barrel you get 750 feet per second and 19 ft/lbs
unfortunatly a 1m barrel is too long for me. my sniper will have a stock and hopefully look like a steyr (i learnt how to spell it :D ) elite tactical and the only way i could think of making it look good with an 80cm barrel is to add a surpressor, you never know, when i get all my materials together and figuer out where i will mount the valve in the gun i might just be able to squeese in a 90cm barrel.
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ALIHISGREAT
Staff Sergeant 3
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Posts: 1778
Joined: Sat Aug 25, 2007 6:47 pm
Location: UK

sorry for kicking up my old topic but could someone please put the same setup through but with a 25cm/30cm chamber at 200 and 250psi thanks.
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