The firing pin for this .380 build is off center, unfortunately I can’t do much about that without a complete rebuild. As you can see, I rotated the shell 3x to figure out if the firing pin was too high or too low. This happens also when I remove the firing pin limiting screw, so it’s not that…

What could be causing these light strikes and is this still viable or do I really need to rebuild everything? **Causes I could imagine: **

  • firing pin too short
  • Hammer spring too week
  • firing pit spring too long/strong
  • primer isn’t going off because it’s not being hit on center

Can I still set off the primer if it isn’t being hit perfectly on center? What’s the most likely culprit?

I’d appreciate some input

  • Kopsis
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    5 days ago

    What are you building? The diagnosis will be very different for a parts kit pistol build and something fully DIY like the Decker.