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Old 07-29-2019, 02:33 PM   #7 (permalink)
Fred
Grumpy Lurker
 
Join Date: May 2010
Location: Metro Detroit

Also check if you have the modern non-binding hammer and bolt assembly... the old ones can be rough, indeed. A couple drops of oil is helpful, too.

I never run a return spring with more strength than is needed to hold the bolt closed when the marker is at rest.
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