Reply To: FX Royale 500 shooters, help please

Forums PCP Airguns FX Royale 500 shooters, help please Reply To: FX Royale 500 shooters, help please

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PlanB
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i should be getting my reg tester back from John Hagan soon. ill try to remember the 135 bar. 
Do you think that the way i have my r400 tuned loud could hurt accuracy or is pellet speed and sd and es all that matters.
 it seems that my guns will shoot better at a certain fill pressure even though pellet speed is the same.