I am leaning hard toward an Omega on my next M4. Which hopefuly is only a few months out. What I would like to do is cut/machine off the extension that goes across the delta ring to make a monolithic rail, I prefer the looks of it with out this extension. My brother is a tool maker so I don't think I will have any problems cutting it off but my concern is how to refinish this area once it if removed. Any suggestions?

