Mainspring tension screw Winchester 1890, 1906 62

This screw provides tension to the main spring (hammer spring (mainspring)) resulting in more pressure when the hammer strikes the firing pin when the trigger is pulled. The screw goes into the anerior portion of the lower receiver tang. This part fits model 90 or model 06, 62


  • Item Id: wp58
  • Shipping Weight: 0.04lbs
  • 326 - Available

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