Hi Kevin, the Savage Mark II FV comes with 2 Piece, Weaver Style scope bases.
One piece rail is here budsgunshop.com/product_info.php/products_id/713085880/egw+scope+base+savage+mark+ii ,
20moa rail here budsgunshop.com/product_info.php/products_id/713085881/egw+scope+base+savage+mark+ii ,
Stay safe & have a great day!

Hi Kevin and welcome. I would recommend a picatinny rail mount for greatest optics compatibility: https://egwguns.com/savage-93-1-5-8-ejection-port-picatinny-rail-0-moa ------------------------- You could then mount your scope or other optic. If you need picatinny rings for your scope, quick detach medium height rings work best: budsgunshop.com/product_info.php/products_id/723001942/leapers+inc.+utg+2+piece+medium+pro+picatinny+rings+1+diameter+le+grade+22mm+wide+black. Cheers, stay safe and enjoy!

For a Savage Mark II FV, you need a one-piece Picatinny or Weaver-style rail designed for the Savage Mark II/93 series, which uses 4-48 thread screws. The best options include a 0 MOA base for general shooting or a 20 MOA EGW (Evolution Gun Works) Picatinny rail for long-range, allowing more elevation adjustment.