Recent content by jnorcal

Thanks for the ideas. They worked! The trick was being able to move the hammer out of the way after inserting the bolt. This is done by loading an empty magazine, and then pushing the hammer forward with a dowel while pulling the trigger. This gets the hammer out of the way. It is then quite...

First time reassembling a new Mark III, and I cannot close the mainspring housing. I am able to insert the mainspring housing bolt stop pin until it "clicks" fully in place. And, I see the rounded part of the bolt stop pin above the top of the rear receiver hole. But, when I close the...