Nobody's laughing –– It's a sweet rifle. I'd rather have one of the Chi-trunnion Misr90's than - uh - well let's just say it's a heck of a lot better than the one with the 'adapted' trunnion! As good as any of the US built parts-Maadis, I'm sure.
You've got the Mak90 carrier, bolt, heavy barrel with original sight blocks, etc. It's a "Maadi-fied" Norinco! It's all matching numbers on the Chinese parts, yes? I'm going to buy one –– if I ever run into one.
If it shoots 3 or 4 inches –– it's as good as any AK in the compound! You've done a good job fitting it out with the E.G. folder and finish, too. A classic 'shooter'.