These rails are compatible with both Picatinny and Weaver scope rings.
4 screws; 2 x 6-48×1/4 (rear) and 2 x 6-48×3/16 (front) are included.
The Winchester 70 Long Action Picatinny rail is also compatible with the Marlin XL7 rifle.
The Winchester 70 XPR Short Action rail in 0MOA fits the Winchester Model 70 XPR Short Action rifle. It is designed specifically for the XPR short action receiver, this rail will not fit any other Model 70 rifles.
Hole centres for the XPR Short Action:
Centre Spread – 3.34″
Front/Rear Spread – .860″
8-40×1/4″ screws included
NB: 20″ lbs torque is recommended and a drip of “blue” loctite (not supplied).