Heres some pics of some 30 rounders i had lying around. I sandblasted them, then sprayed them with Black Krylon.
What do you guys think?
Before:
https://www.m4carbine.net/attachment...1&d=1236710949
Sandblasted:
https://www.m4carbine.net/attachment...1&d=1236711003
Painted:
https://www.m4carbine.net/attachment...1&d=1236711142