If you install a heavier hammer, do you need to install a stronger spring as well to overcome the inertia of the heavier hammer?
I would think so but am not sure.
I would think so but am not sure.
Heavier hammer -
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On my old m2 I installed a heavier hammer but kept the factory spring and didn't experience any drawback.
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I installed a heavier hammer (2.5 grams) kept the factory spring as stated by JaceSpace and also had no issues.
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You shouldn't need to increase hammer spring. Increasing hammer weight increases the momentum, decreases hammer velocity and increases hammer lock time, however the hammer energy (fpe) would remains relatively unchanged.
-Matt
-Matt
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