Recent content by hatsanmodder

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    Hatsan Vortex v2 compression force

    Vortex gas piston v2. is the compression force the same with 5mm pretension as with 10mm pretension?
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    Hatsan Hatsan mod 125 vortex? And stroke

    Hatsan mod 125 vortex gas ram advance compression abaut 12mm. I think i can lenghtening stroke 120mm to 125mm, then vortex compressed only 7mm. More power or slowly? Then swedt volume is biggest, but gas ram advance comp. 5mm less. does gas rsm pressure rise before the goes in?