I was having a hard time picking up the front sight when shooting "fast" even with different colors of paint. So I was looking at getting it milled and a gold bead or tritium front sight installed but then I saw someone online had cut the ramp out and said it helped with picking it up. Sounded like it might work and most newer gun have front sights with a flat face so I gave it a try. Figured if it didn't help I could still send it off.
I used a hack saw and files finished with finer and finer grit sand paper. Worked slowly and took my time. I like it and it does help on picking up the front sight.
I don't plan on selling the gun as for me K snubs carry and shoot so well and it's a -6 with MIM parts so it ain't a collectors piece. I didn't have a problem with my model 10 snub so I think it's the stainless on stainless that makes the difference.