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riazp
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Shooting jsb 10.34 at around 912 FPS, reg pressure is at 106 bar, valve 3.5 lines out, power wheel set for default.25 distance but using setting C, or if set to default.177 distance then power setting A, 174 shots from 250 bar, grouping below is 19 shots with two sighters, at 100 yards, 38,2 is the amount of centimetres drop from a 29 meter zero.

I like to wash and lube my pellets but this particular barrel doesn’t like them, this barrel has been polished with 3m abrasive medium, emphasis on the crown and pre twist area and transfer port/ lead in, my mags have been tuned to not damage or clip my pellets
while loading or advancing.