IMO, I believe they are actually "Silver Soldered", which is a little different than the brazing process, less heat on the total piece and more strength. I have never tried silver soldering ribs but I have done quite a few sights on 1911 slides, along with a few other small projects, and it is a permanent fix.

binko


I'm now a PORN Star! - Poor - Old - Retired - & Needy