Stealth,
I have been looking at the DYTAC Keymod rail on your site for a while now and assuming what you say is jargon, the specs say "anodized aircraft grade T6-6061", so because it is an airsoft part made in Hong Kong, am I to assume it is "painted pot-metal"?
http://www.airsoftstore.ca/index.php...h2ccbse9g9pks2