CCOP USA Steel Picatinny Rail Scope Base for Winchester 70 (Rear Hole Spacing .860)

Model: PB-WIN101
Material: Steel
Front Length(mm): 39.12
Rear Length(mm): 40.01
Front Radius(mm): 16.66
Rear Radius(mm): 33.78
Front Height(mm):  7
Rear Height(mm): 10.53
Screws per Unit: 4

FIts: 
Winchester 70 (Rear Hole Spacing .860) Short Action
Winchester 70 (Rear Hole Spacing .860) Long Action
Browning BBR Long Action
Browning BBR Short Action