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07-14-2008, 03:26 PM
| #21 (permalink) |
| Active Member Join Date: Apr 2008
Posts: 114
| i run mine off of 425 psi. I have a light main spring (baby blue) and the stock valve spring. I turned the velocity adjuster all the way out the back then turned it in one turn and locked it in place. I then adjusted the velocity through the reg. I started a 475 psi shooting 320 then turned it down to my desired 280 fps which required 425 psi. shoots like a charm. IMO way better than when i had 12 grams on it. |
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