If you have a carry gun or firearm that needs a little TLC, Id send it off to a professional shop for some slick coat work or plate job.
There are many top shops for gunsmithing/revolver work but Id check;
www.bearcoat.com or Metalife SS first. Both offer low prices & quality work.
Gun writer & tactics trainer; "Chuck Taylor" praises Metalife SS C and Bearcoat has a quick shop time/lifetime repair service.
Cerakote from
www.apwcogan.com or NP3+ from Robar;
www.robarguns.com costs more but you may like it.
ClydeFrog