Re: MAB model D (S.N. 24XXX) feeding problem
Lanrezac, the only thing that "locks" the sear cam is the palm safety, in the pics you can see where there is a lug that prevents the sear from droping while the palm safety is in its relaxed position.
If you would like other pics of the inner workings let me know, i can post or email them to you.
You can't prevent the inevitable.. only alter its time span!