touch ups?

does any one have any suggestions for touch ups..i bought a nozzel s2 on ebay a little while back and he looks like hes been thru some battles..on his helmet and underneath on his head..needless to say i was a little ..i just wanna make him fresh again

Colorplace (walmart brand) matte spraypaints are a very close match to the Squadt blacks, white and greys. You will definitely need to test them out on some scrap plastic if you go that route, tho. Also you will get less noticable results if you spray the entire damaged piece rather than touching up small sections with a brush.

Stay away from Krylon, that stuff is crap unless you go with the Fusion line but that comes in a lot less color options. You might also be able to mix or find the right colors if you have access to an airbrush, but that is also tricky if you don't really know what you are doing.