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Posted By: passport painting metal.......... - 08/04/09
I want to paint my 11-87 turkey gun, how do you guys prep the metal? Do I need to sand blast off the blue then prime? What paint should I use that will stand up to gun oil?

Thanks

PP

Posted By: Tom264 Re: painting metal.......... - 08/04/09
PP, last time I painted any metal on a gun I cleaned the snot out of it with rubbing alcohol, it actually seemed to hold up pretty well too.

Posted By: RAN Re: painting metal.......... - 08/04/09
The hi-tech gun coating paints in the market are usually 2-component epoxy or polyurethane. Most of them recommend blasting the metal with a sharp-edged abrasive like 120 grit aluminum oxide to give a good tooth for the first coat. I haven't seen a primer recommendation, but that doesn't mean one isn't recommended. The best way would be to read the various spec sheets.

RAN
Posted By: nighthawk Re: painting metal.......... - 08/04/09
Here's some good info: Brownell's
Posted By: Nessmuk Re: painting metal.......... - 08/05/09
Degrease, Sandblast, Clean, Degrease, Spray, Cure.
OR... Send it to me.
I just spray it down with rubbing alcohol, rub it clean with a clean rag, spray again and let air dry, then get busy with the Krylon. It holds up pretty good.

[Linked Image]
Posted By: passport Re: painting metal.......... - 08/06/09
Originally Posted by MontanaMarine
I just spray it down with rubbing alcohol, rub it clean with a clean rag, spray again and let air dry, then get busy with the Krylon. It holds up pretty good.

[Linked Image]



That looks great! Can you still oil the gun or will gun oil and solvents smear/wipe off the paint?
Posted By: Nessmuk Re: painting metal.......... - 08/06/09
Brake cleaner will remove it. Solvents will too. Plain old oil and grease may be safe, not sure. I've Kryloned a few of my own, I really like the textured paints for a quick job and good grip.
I don't deliberately put oil on the paint, but don't baby it either. I think oil will soften up the Krylon after a while. With normal use the paint wears off here and there, just adds a little character. Easy to touch up or repaint.

Some more of my painting pics here if you want to see roughly how I go about it.

http://smg.photobucket.com/albums/v461/montanamarine/Painting/

Shane
Posted By: MarkT Re: painting metal.......... - 08/06/09
I'm glad you posted this. I have been doing research on this very subject.
Here's a couple of links to other forums where this was dicussed in 2007. http://glocktalk.com/forums/showthread.php?t=802258

http://www.thehighroad.org/showthread.php?t=324116&highlight=duplicolor

Now this is the same guy in both links on 2 different forums. But I liked the feedback & I just bought a can of this Dupli-Color 500 degree engine paint in Cummins Brown (The 1200 degree stuff only comes in like 3 colors)

I have just degreased 2 AR-15 mags, painted them & they are in the oven as we speak.

IF any cares I'll take & post a pic after they cool.

Mark
Originally Posted by MontanaMarine
I just spray it down with rubbing alcohol, rub it clean with a clean rag, spray again and let air dry, then get busy with the Krylon. It holds up pretty good.

[Linked Image]


Yep...I've been useing Krylon for quite a while...easy & cheap. If you go to ever sell the gun, cleaning the stuff off is simply a matter of keeping the painted areas damp with brake fluid for a few hours.
Acetone (nail polish remover) and cotton balls/rags cleans Krylon off with a minimal amount of elbow grease too.
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