GTA
All Springer/NP/PCP Air Gun Discussion General => PCP/CO2/HPA Air Gun Gates "The Darkside" => Topic started by: Lani52 on April 10, 2019, 04:58:55 PM
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Thought I would touch bases with all you p-15 cranks on what is going on with the Skyhawk.
So far these are the changes that I have requested from JSAR;
Install LW Poly Choked barrel,
Install Huma regulator,
Port valve and barrel to larger transfer port size,
Open up hammer to take larger spring,
Tune to 880-900 FPS with my cast 20.00 grain NOE pellets.
I had bad clipping issues when I put a Donnyfl adapter and Koi on the end of the shroud, hopefully the new barrel and threading will fix that, if not I will have Donny fl make an adapter to allow installation of the Koi directly on the LW barrel.
Roachcreek