Quoted:
My wife is interested in having her G19 slide hydrodipped after seeing pictures on Instagram.

I'm all for anything that will cause her to carry more, buttttttt I don't want to ruin a perfectly good gun.

- is hydro dip permanent? No
- does it affect the performance of the tenifer finish? Most reputable shops abrasive blast before coating. This will remove the black phosphate coloring, but the actual nitriding of the steel will more than likely be left unharmed.
- are there any reputable/recommended companies on this site?Check out Modern Outfitters