Just recently bought some windowed P Mags from my gun show today. But they only ones I found were all bright Orangy/Reddish color. Now While I like this as probably a good indicator for what rounds I have in said mag....I'd like to make paint it a dark green color....like maybe Olive Drab or something similar. I'd have to cover the windows of course with some tape....and I was going to leave some parts still red like the bottom of the mag, the dust cover and the area around the window so I can still see the round indicator.......what type of paint should I use? I'm not looking for the perfect job...just the "Yeah this is mainly green not red" anymore vibe.