Talley 2-Piece Scope Base Winchester 70 (.330) Post-64 Magnum Length Action Matte Black

Machined from solid bar stock, these blued double recoil shoulder designed bases hold your scope with absolute rigidity under severe recoil. These bases require the use of Tally rings. Other brands will not work.Note: Please check the rear screw hole spacing on your rifle before ordering. This base fits the following calibers:.300 H&H.375 H&H7 STW.300 Weatherby Mag.340 Weatherby Mag.416 Remington Mag.470 Capstick