You will need a picatinny rail to mount that night vision scope on. I would go with an EGW base. If your gun has accutrigger you can use this base: EGW Savage Round Back
I would go with the 0 MOA base.
If your gun does not have accutrigger you can use this base: EGW Savage Flat Back
I would go with 0 MOA as well.