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Old 7th September 2016, 06:22 PM
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Tench Tench is offline
WHFTA World Champion 2016.
Join Date: Sep 2009
Location: derby
Posts: 1,419

Originally Posted by Alcanara View Post
Actually my AA reg is now fairly consistent ...BUT... It creeps.... first shot about 226 m/s (741fps) then 238m/s (780 fps) as I have set it for. It rises to 246 towards the very end of its run..... just before it comes off reg (95bar)

I just want something that works and that doesn't distract me from shooting the bloody thing.... eeerrrr!!

Thanks for all your comments

The creep towards the end may be because the gun has actually come off the reg and is making more power from slightly less pressure behind the firing valve. Lower the reg pressure a little more until the power drops away as it comes off the reg. With the rifle making more power from the correct reg setting it will also require less hammer spring tension calming the hammer acceleration down too.
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