FPS question.

I took my AA out side to do some chrony testing..

Full power with Crosman CP pellets 200 bar I was getting 687-700 range for FPS..

150-100 bar still on full power my fps peaked to 860 up to 880s almost 900..

Does this mean I should just fill the gun up to 150 bar instead of 200?

Thanks,
-Matt

Other Guns

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dave-424

Participant

April 25, 2010 at 7:15 pm

My reccomendation would be to fill to 150 bar (Should start at 860 fps) shoot a string so that the FPS rises and then falls back down to 860, Then record howmany shots that took and that it your useable amount of shots.

Ofcorse you can shoot more so the FPS drops lower than 860 if you want

Dave

aws-welder

Participant

April 25, 2010 at 6:47 pm

i would say yes, as this was where it was coming into the meat of the curve

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