I got 2 213's from Canam...
Fit & finish wise, one was ok out of the box, the other was rough as heck! There was a bur 1/4" high on the barrel feed ramp of the one.
I decided to try the "better" one as is, and to "play" with the other one.
The one I played with, I stoned the frame and the slide where all the parts contact & the polished then heck out of everything on the frame & slide contact areas.
I then started on the feed ramp & barrel, a dremel with stones (to remove the burr) and then 3 levels of polish the get a mirror shine out of all of the spots the bullet contacts as its feeding..... and I mean a MIRROR finish, I can actually see myself in the metal when I look at it......
I now have a norc that feeds only round nose ammo and one that feeds absolutly every thing I try to feed it!
All told I think I spent 5 or 6 hours, just polishing, and a couple hours stoning/grinding.
The bone stock gun I never shoot, its pretty much just there for parts, Like someone posted in the "big" 213 thread....
Buy one at $99 & then order a parts kit, they are $99, but you get 2 mags a barrel all of the misc springs trigger group and a frame!
Cheers!