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if you don't care the rough finish....
I had to spent 2 hours to strip the ugly paint. Every single part is rougher than the US made AR's. but it's fine for me if it shoots well.
I saw a duracoated Norinco M4 in person the other day and it looked good. Not on par with a Noveske or something of that class but worlds better than it looked out of the box.