EGW SCOPE BASE WIN 70 STD/LA

(PRE 64) PICATINNY RAIL 20MOA FEATURES:-Machined from 6061-T6 extruded aluminum-Matte black finish-For Winchester 70 Long Action (Pre '64)-20 MOA-Center Spread: 3.805"*-Overall Length: 7.064"-Mounting Hardware: Hex head screws & wrench provided-Installation: EGW recommends 20 inch lbs. of torque & a drip of blue Loctite*The center spread is the distance between the two middle holes, center to center, on your receiver