Does anyone know what bases fit the CZ Model 3 action in a 300WSM. I know that Model 70's are the way to go, but Leupold breaks the Model 70 down by serial numbers. Any help???

Thanks BT

Actually this is the Montana Rifleman action...correct????

That is correct, it is a MRC action. I believe the complete barreled action is MRC and the stock is CZ.

You need the ones that say post 64, but not the .330 rear mount hole spacing. Some leupold part numbers that'll fit your rifle:

dual dovetails #50046
standard #50021

There's a lot more depending upon if you want gloss or matte, reversible front/rear etc., but that should get you started.

That is what I was looking for. Thanks very much boltman.

BT