Panthera The Ever Climbing Velocity PANTHERA MKII

[Billm]

I mentioned my FX PANTHERA MKII has a climbing velocity string. It starts out low and continues climb. Doesn’t seem to be leaking. Has the Huma Reg installed. I just changed the valve and valve seat. I’ve tried 120-150 bar. Here is my last string.

 

[Auto1191]

If I were to guess, REG Creep or valve. these rifles reak havoc when de-gassing & tuning. Watch your reg before & after each shot for any in concistancy, to eliminate the reg , put back your amp reg in to test it again, Process of elimination

 

[Billm]

If I were to guess, REG Creep or valve. these rifles reak havoc when de-gassing & tuning. Watch your reg before & after each shot for any in concistancy, to eliminate the reg , put back your amp reg in to test it again, Process of elimination

I know there is some creep. But, it seems more than that. I will put the amp back in and see what that does. I’m hoping I’ll get a glimpse of the Limited Edition Panthera with bull barrel while I’m at the Pyramyd Air Cup.

 

[Auto1191]

Newman Buck (From Cape Fear Airguns ) will be their, ask him about your Riffle, , Im am sure he would help you out. He is a authorized FX , Raw @ Airforce Dealer for repairs.

 

[Billm]

Newman Buck (From Cape Fear Airguns ) will be their, ask him about your Riffle, , Im am sure he would help you out. He is an authorized FX , Raw @ Airforce Dealer for repairs.

Newman and all of the guys have been a lot of help. They want to tune it down.

 

[Auto1191]

Newman and all of the guys have been a lot of help. They want to tune it down.

As far away as you are , I just trying to help you resolve your issue once & for all, Newman Buck - Owner of Cape Fear Airguns, should definately resolve the issue. I am glad I could help a fine gentleman as yourself . If you remember .30 cal from factory the REG was set @ about 113- 115 BAR Newman is a lot youger than us, but he knows his stuff. He also has alot of repair videos. He will also tell you , their is nothing wrong with the AMP Reg. I asked before about a HUMA reg, & he said it wasn't necessary, don't waist your money, you don't need it in the Panthera. Keep us all posted with all the latest & greatest. Hang on to your wallet, the temptation to purchase new gear will be tempting for sure . LOL On another note I hope you brought your Barrel with you for Install?