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AR15.COM
9/4/2025 6:06:34 PM EDT
Suppose  I  buy a 6.8 litre  tank and fill it to 4000 lbs psi
How  many  fills will I get if I pressure my 300 cc  FX compact tank to 3500 lbs psi

but

I refill it at 1800 lbs psi

So am I basically refilling 2200 lbs psi?

9/4/2025 6:28:53 PM EDT
[#1]
Not many. About 6 fills from 1800-3500 psi. You should be able to get a YH compressor for less than the initial cost of that fill tank.
9/4/2025 6:37:38 PM EDT
[#2]
Clear to see the OP may be new to air guns.  Abbreviations SUCK.   YH = Yong Heng compressor.
9/4/2025 7:20:06 PM EDT
[#3]
ya  my YH gave out after 3 years.  I order parts but they didn't fit
obviously going to a tank and having the fire dept. fill it won't work
o\
9/4/2025 7:22:05 PM EDT
[#4]
I put my question to chatgpt and it came back with a fantastic number like 479
9/4/2025 8:39:12 PM EDT
[Last Edit: User55645][Edited] [#5]
Quote History
Originally Posted By Mousegun:
Clear to see the OP may be new to air guns.  Abbreviations SUCK.   YH = Yong Heng compressor.
View Quote

I think it's extremely reasonable to assume, especially in this day and age, that most people know how to Google.

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