FX Impact m4 proper hammer seat install

Off_target · Nov 14, 2024

So added some hammer weight to my m4, watched some assembly videos for the hammerseat. They say 6-6.25mm for the hammer seat, however I noticed that now the gun won't chock when the micro wheel is above #4. Is there something Im missing? Is there an actual service manual available for the fx impact rather than videos?

Laeljon · Nov 14, 2024

I removed the heavy hammer out, and went back with stock weight. I could tell where the hammer seat was originally. Have you try moving the Macro wheel?

Off_target · Nov 15, 2024

Laeljon said:
I removed the heavy hammer out, and went back with stock weight. I could tell where the hammer seat was originally. Have you try moving the Macro wheel?

Yeah moved the macro wheel.
My assumption is the hammer weight spacer I added. Which makes sense now that I think about it changing the spring pressure and spacing.

ImpactX · Nov 15, 2024

The extra hammer weight take up spaces inside the hammer hense it changing the spring pressure and spacing. It's the same when you crank up the power wheels and micro to max and it won't cock. That's why you need to back down on the power wheel and micro. Either remove the extra weight or just don't turn power wheel/mirco to max.

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FX Impact m4 proper hammer seat install

Off_target

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Laeljon

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Off_target

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ImpactX

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