Finally found the right Epoxy Paint for Colt and Smith Airweights

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Bedfordtec

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The problem with older aluminum frame revolvers is that the finish tends to be worn down to the aluminum in many places and not just the edges. Colt and Smith used some sort of lacquer paint on their Cobras/Agent and blue finish Airweights. If it is a significant loss, the only choice is to refinish with Duracoat, Cerokote or Brownells Aluma Hyde. Can't blue aluminum. You can use automotive touch up paint on small spots and scratches. These are great products and I used matte Aluma Hyde a lot. However the finish (even gloss Aluma Hyde) does not match up with the older finish on say a Smith M-38 Bodyguard or Model 12. Also it is thick and just doesn't match up. Regular paint will not resist chemicals so you need an epoxy paint. I was looking at automotive epoxy paints to refinish a first series Colt Agent with Shroud. The backstrap was down to the aluminum and hidden with an old Pacmeyer Grip that is too big. The rest of the revolver is almost mint. Anyway, I did a search of automotive epoxy paints and AutoZone sells a paint product called VHT Gloss Black Epoxy Paint. It comes in an 11 OZ spray can. Went over there this afternoon and bought a can. Sanded down the backstrap and masked it with lots of tape. Three light coats in an hour and it looks unbelievable. It is almost a perfect match with the Colt frame and looks just like the finish on my Smith Airweights. I am going to let it cure and then see how resistant it is to CLP. Has anyone used VHT?
 
Not VHT but used semi gloss black engine spray paint to touch up a Mossberg receiver. Should be resistant to CLP
 
Sprayed some into the plastic cap cover and used a Q-Tip to touch up a small ding on the shroud edge and the ding disappeared. Match is that good.
 
I'm in the coatings business. There are amazing systems that are incredibly durable. They do tend to run on the thicker side, once cured (excellent choice of words by the way. Dried and cured are two totally different things.
An easy, effective resourced is Rustolieum. Get on their website, then call customer service and they will give you good advice. There are other resources but rustolieum is the most retail friendly.
 
I've used it a lot in auto applications, it holds up pretty well. Only firearm application I've used it on was a bolt handle and it has held up fine on that as well.
 
I've used Rustoleum Appliance Epoxy, from Lowe's or Wallyworld, on quite a few
items. It seems to stick better to metal than the VHT matte epoxy rattlecan, tho
it is super glossy.

I've coated a few carry pistols, using the Rustoleum as base coat, and top
coated with the VHT matte. Has made for a durable and rustproof finish.

The downside is, it takes about a month to cure. You can accelerate it
a bit by keeping it over an incandescent light bulb, but it really takes
several weeks to get rock-hard.

I've even used the Rustoleum black on a freshwater trolling motor*, and it's
held up well against UV exposure (trailer boat, sitting in full sun) for years.

*on a boat that's used in saltwater :)
 
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