• Mossberg Owners is in the process of upgrading the software. Please bear with us while we transition to the new look and new upgraded software.

Search results

  1. David Moore Williams

    JM Pro 930 not firering

    Hi everyone, new to this forum. Hope someone can help. I have a JM Pro 930 Tactical series 12g. here is my issue. The first shell loads and fires. The second loads, I can hear the hammer drop but no ignition. No fireing pin mark on shell. I can hand rack the next shell in, it will fire but the...
Back
Top