p238 hammer spring life

[james worthy]

I just got a sig p238 and the trigger sucked, hard pull and rough. so i got a snap cap and dry fired it about a thousand times. i have been cocking it without pulling the slide. trigger is feels great now. lighter and crisp. maybe i go for lighter pull later put right now it is good while i get used to SAO carry.
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what i want to know is if all this dry firing is bad for the hammer spring (or any other springs). should it be replaced at any point.

 

[rcmodel]

Not as long as it always goes bang when you shoot it.

Recoil springs need to be replaced occasionally, but hammer springs hardly never.

rc