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October 15th, 2014, 06:16
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#1 |
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Inner barrel length + cylinder volume questions
Hi guys I'm fairly new here with minimal knowledge on gearbox and internal but I decided to take a leap and try to upgrade my AEG internally. So here it is:
First question is Would a modify (300-450mm) cylinder would be enough to propel bb down a madbull 6.03 455mm inner barrel? 2nd question is What spring should I use to to get as close to 390-400fps assuming perfect world minimum airleak? Any other precautions I should take note when building with this set up. All reference items are found at airsoftparts.ca... As you can see I'm not age verified yet. |
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October 15th, 2014, 12:57
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#2 |
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Not Eye Safe, Pretty Boy Maximus on the field take his picture!
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You always want to be on the minimum side of the cylinder. Heavier ammo will need more air volume than the .20s they test cylinders with.
And a 120 spring will get you closest and potentially just a bit over 400. You can add or lose 5-15fps by adding or removing the bearings on the spring guide and behind the piston head |
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