Hi STL....
The black C-screws that I have found are all painted on and only last a Very short period.. Put a tool onto it,,and forget it,, it's gone...
Save yourself some money and paint your own,,if you are hell bent on black...
The best black are screws and eyelets that have had black oxide put on them..
Someone else suggested using a baking paint from Brownells...
As for where to get rivets,, I have no idea,, have no use for them.. Most of the ones I've seen are Really Crappy....
I only use eyelets...and C-screws...
Hope this has helped you somewhat..
ttyle Eric...
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Eric E. Noeldechen
On/Scene Tactical
http://www.mnsi.net/~nbtnoel
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