Jbinbi...I've read the do it yourself glow in the dark paint isn't much good. I am happy with how I've painted my front sight fluorescent red/orange with model paint. A friend of mine glued an arts and crafts red jewel into his front sight. Pretty decent improvement for just a few cents.

I'm contemplating leaving the back sight blacked out as is and just installing a fiber optic front. I can't figure out the proper height though.