GTA
All Springer/NP/PCP Air Gun Discussion General => PCP/CO2/HPA Air Gun Gates "The Darkside" => Topic started by: yukonsmith on June 16, 2019, 12:18:54 AM
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I am talking my first tuning and bumping into walls. This gun has a Huma reg and a power plenum. My concern is establishing a good stating point for reg pressure and perhaps a range I should try and stay within. I do not have a reg tester so each change requires empty and refill to test on the chrono.
My first goal is best accuracy out to 80 yards so fps is not a driving issue. The gun is set at 140 bar now and 50 yard groups are 3/4 " and up to many wanderers. ES is in the mid teens.. Looking for much better ES and SD. Your input is appreciated. Nick