953FPS @ 7,000 foot above sea level. 100 shots after low power install 940 FPS same elevation CPL 7.9 were at 990 FPS and CPH 10.5 was 800 FPS, pretty sure these are hot numbers considering my elevation. I suspect it has gone up since then though. I will chrony it this weekend, as I have a new spring from Vortek for my B40 coming in and I will want to check that too.
Sorry those last numbers were on low power spring.
Full power spring.
CPL 1000 fps
CPH 840 fps
RWS SPHP 1065 fps
Gammo PBA 1260 fps
This message has been edited by DMikeM on Aug 4, 2010 7:21 PM
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