You can't be seriously asking that question? There's must be a million or so posts about them on here and on the entire world wide web. Mitchell's k98s are Russian captured k98ks. In house, they (mm's) sand down the stocks heavily, grind down original serials and markings and restamp to match. They polish up the entire bolt to "shiny". All original k98k bolts are either blued or phosphated, no exception. They also usually put a extra line through the russian capture "X" mark on the receiver to make it look like a star or asterisk.... The masses seem to think that this is done to hide the fact that it's a Russian capture to begin with. Then of course their advertising is pure fraud...
Mitchells k98ks are pure turds IMO, no collectability value whatsoever, overpriced hump jobs and with the polished turd bolt I find them truly disgusting.
People claim that they are "great" shooters. They are no different than any other standard Russian capture k98k in similar bore condition with regards to shooting. Some say they look "prettier" doing the shooting though, lol. Mitchell's doesn't perform stock bedding work or any other accuracy improving work so those folks who claim that mm's are superior shooters are wrong. My buddy and I proved this at the shooting range when my RC outshoot his MM in both his hands and mine.