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Max Pressure For Rp20


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#1 ShadowTank

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Posted 13 September 2007 - 12:15 PM

Would anyone have any idea what is the maximum air pressure (measured in PSI) that the Rapid Fire 20 would have when the pressure is released from the air bladder ?

Shadow Tank
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#2 Twitch

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Posted 13 September 2007 - 02:06 PM

I presume you mean an RF20, in which case I believe I can help. I have an air compressor rigged to mine, with a built in pressure gauge. It seems to cap at about 65psi, at which point the release valve opens up, after which it hovers right around 45-50psi. (Though truth be told, my system has a small air leak I haven't gotten around to fixing.)

As for at what psi the air bladder fails (bursts) I haven't figured that out, since the only way I can think to do it would be destructive testing.
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#3 Retiate

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Posted 13 September 2007 - 04:47 PM

Something tells me Hasbro would never make have a toy gun operate at 65 PSI.
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#4 General Cole

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Posted 13 September 2007 - 06:07 PM

I can operate mine at 75 with a ridiculus ROF.
We should stop calling out/making fun of/pissing GC off. He's actually contributed and is available for trade. He's a better than average member no doubt. Got your back Cole.
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#5 Kid Flash

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Posted 13 September 2007 - 06:09 PM

how fast do you shoot all 20 off cole?
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#6 General Cole

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Posted 13 September 2007 - 06:13 PM

I don't anymore, but I think I could get all 20 out in under a second.
We should stop calling out/making fun of/pissing GC off. He's actually contributed and is available for trade. He's a better than average member no doubt. Got your back Cole.
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You know what... I know it's kinda late... but Props Cole.
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#7 ShadowTank

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Posted 13 September 2007 - 07:15 PM

I know if I have the CO2 low-pressure regulator cranked all the way, my RF-20 will fire all 20 rounds in under a second. I was just curious what the original RF-20 specs were.

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I don't anymore, but I think I could get all 20 out in under a second.


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#8 Retiate

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Posted 13 September 2007 - 10:55 PM

I can operate mine at 75 with a ridiculus ROF.


Yeah, but that's with modification. I'm pretty the overpressure release valve would kick in before the bladder held even 30 PSI.
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#9 Guest_yourface_*

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Posted 14 September 2007 - 09:12 AM

Just out of curiosity, ShadowTank, why do you always quote the last person to post when you post?
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#10 CaptainSlug

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Posted 14 September 2007 - 09:16 AM

Why don't you just buy a pressure gauge and find out? My guess is somewhere inbetween 40-50 psi. But if you're using an air supply in place of the bladder you shouldn't go higher than 75-80psi because the tubing and fittings won't be able to handle much more than that.

Edited by CaptainSlug, 14 September 2007 - 09:17 AM.

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