Reply To: New Airforce extreme-highflow valve for condors

Forums PCP Airguns New Airforce extreme-highflow valve for condors Reply To: New Airforce extreme-highflow valve for condors

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mw243
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I am very surprised Airforce stated the tophats interchange.  The old tophat OD was .245" and the current production high flow valve tophat is .2795" OD.  The factory O Ring in the brass valve body can blow out of the current production high Flo valve if old model tophat is used.  The difference in airflow sectional area between the two tophats is significant.

I'm getting 1020 to 1030 fps stock with 33.95 gr.  MK 2.  Hopefully that is spec.  If anyone knows what I should be getting out of a .25 SS please let me know.  Accuracy seemed to improve for 10 shots with a little barrel break in / fouling.