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Old January 9, 2013, 08:55 PM   #5
Senior Member
Join Date: March 9, 2012
Posts: 153
Interestingly enough, the hammer spring was lightened to a Wolfe ten pound spring and worked fine (zero misfires for 400 rounds or so). Then it started missing about two in a hundred using the same Remington 125 HP 38 Spec rounds.
I moved back up a bit to the 12 pound spring but I am still missing on about 2%.
I have added hammer shims because I was seeing contact marks on the left side of the hammer. even with the hammer shims the hammer is still dragging slightly on the left side. I wondered if the hammer spring strut might be pushing the hammer slightly off center as it cammed forward, but everything in the strut pocket of the hammer looks clean.
rrruger is offline  
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