Thank for the comments.

It really wasn't hard to do.

After the math the cut is easy and could be done with patience, steady hand and a file.

What was hard is the slide.

My poor carbide cutter was working only at .012 a pass.

I do note however the factory part midway sent is not marked at all.

I have seen on the internets the rear sight marked Novak, this one does not.

I wonder if this factory part can be crossed to a Novak part number that has the sight marked.

Maybe early ones weren't marked.

Screen grab from the YouTube shows same sight as built from the factory and is marked.




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