Huge FPS loss 50-100fps

Issue resolved !! :D :D :D :D :D B)

Thanks guys for your help.

Lowe and behold the issue in the end was the piston head!

After rulling everything else out, my only conclusion was to replace the piston head.

Though the origional worked and was sealing like a boss, it was a very tight fit.

So in goes pom asg piston head, build back up. Carefully check piston on rails ;) .. al good.

Pop the xcortech, shot 1 355 shot 2 353.... :wub: .

Many happy shots later and its consistently back up to the 350fps mark i was so used to.

Also due to the piston fitting happily, the rps has also increased B) .

All back together and ready to go for stormforce on sunday !!

Cheers guys.

George

 
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