Reply To: FX Crown Tuning Contradiction Questions

Forums PCP Airguns FX Crown Tuning Contradiction Questions Reply To: FX Crown Tuning Contradiction Questions

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Crusher
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Here is an Ernest video showing how to do it on an impact. But it works exactly the same on the Crown. You don't want to take up ALL the slack at once. Mine had significant play in the little piece that slides in this video. I took about about 80% of that slack and brought my Crown up to 925 fps. with 25's. I have tuned it a bit since then. Having the reg up to 140+ without increasing the hammer spring is the reason your velocity dropped.

 

Hope this helps

Crusher