Glad to see that my thread is helpful to someone. . .
Does it shoot when the gun isn't cocked? If so, a weak battery can sometimes cause it not to shoot when cocked since the sear has to trip under pressure. I'm also thinking of other possiblities, but right now I think an iffy battery is the most likely cause. If it isn't the problem, I can think of other reasons for you trouble.
Your DM4 and Ion with A/S Co2 expert
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