Is there a chart or calculator for the difference in shots for same size bottles with different fill pressures?
Shot count by bottle pressure 200 - 250 Bar .42 liter bottle
- Thread starter Crash611
- Start date
Thats really hard since every tune is a little different, and caliber. I don't know of one that does general terms. I think your best bet would be finding someone with a 420cc and testing it out. There are a lot of helpful people.
You really have to know the caliber, reg settings, hammer settings and so on.
You really have to know the caliber, reg settings, hammer settings and so on.
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Indeed, rifle to rifle it is going to be different. In many cases vastly different.
That said, given only one rifle/tune, one could get the data and then use that to estimate for other tunes.
EG: I have seen this chart for LCS bottle options, but it assumes always a 300bar fill, so not what you are looking for;
A good article that goes into why this is so hard to nail down;
https://www.pyramydair.com/blog/2010/09/how-many-shots-per-fill-it-depends/
That said, given only one rifle/tune, one could get the data and then use that to estimate for other tunes.
EG: I have seen this chart for LCS bottle options, but it assumes always a 300bar fill, so not what you are looking for;
A good article that goes into why this is so hard to nail down;
https://www.pyramydair.com/blog/2010/09/how-many-shots-per-fill-it-depends/
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All it takes is one shot string to find out.
I like noting the pressure after about every ten shots when I am logging chrony data. And the first shot after I see a change in the trend
I know I can't be the only one that keeps this data
I like noting the pressure after about every ten shots when I am logging chrony data. And the first shot after I see a change in the trend
I know I can't be the only one that keeps this data
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Maybe I asked the wrong question if I have a 425cc 200Bar (max fill) bottle and shooting down to 150 bar is 24 shots at 130 Bar at 918 FPS with 18.13 JSB .22 that comes out to 30.2 PSI per shot. Is there a volume formula that will tell me how many more shots with 250 Bar bottle that I don't have yet.
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I have a Reximex Throne on order, it has the same size bottle, I have been thinking along the lines of 580cc 240bar, as a replacement , while keeping the 425cc as back up.
Glad you posted this, I hope to glean some info.
thanks, good luck.
Glad you posted this, I hope to glean some info.
thanks, good luck.
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