The M85's were okay for $400 when canam has them, still pretty rough and ####ty action, but for $400 they were ok.
CZ is a $1000 piece, for what it is and how well they are made it's not a deal for sure, but it's worth it.
At least the mags sit in solid, no accidentally dropping them, the 3 rounders are not flush but don't stick out much. Very nice little actions.
The CZ is worth 1000 dollars for sure, look at what else that gets you these days
The m85 was good in the CanAm days, the tiny little bolt handle always bugged me though. Wish I could get a cz with the Zastava bottom metal
The CZ could be rigged with a hinged floor plate if you had some time and money, but it would be single stack and hold 2 or 3 rounds max.
The action/stock is too narrow for a double stack.