We manufacture the best picatinny rail scope mounts for the Winchester Model 70. This Heavy Duty mount is specifically for the Winchester Model 70 pre-64 standard action and post-64 long action and has 0 MOA cant. We also offer picatinny rails Model 70 short action, WSM, and WSSM.
*The Winchester Model 70 Coyote edition chambered in .243 will require our WSM mount.*

The middle spread is the distance between the two middle holes, center to center, on your receiver. The middle spreads on our Winchester model 70 picatinny rail mounts are as follows:

Winchester 70 Short Action: 3.259"
Winchester 70 Long Action: 3.805"
Winchester 70 WSM: 3.514"
Winchester 70 WSSM: 3.225"

Picatinny cross slots run the full length of the rail, which gives the shooter flexibility when mounting scope rings and other accessories. The channel in the center reduces the overall mass of the mount. Also, in many cases, it will not obstruct usage of factory iron sights. Our one-piece scope mounts are the obvious choice for hunters and tactical shooters alike.

We machine these in our shop using one of our machining centers. After machining, the mounts are tumbled, sand blasted, and Type III anodized for long lasting durability.

Installation: We recommend 20 inch lbs of torque and a drip of blue loctite (loctite is available through our website and is sold separately).

We recommend:
0 MOA - if shooting 0-500 yards
20 MOA - if shooting 500-1000 yards

When zeroing your rifle with a 20 MOA mount, we recommend zeroing at 200 yards.

The entire mount and accessories (from the mounting screws and wrench down to the packaging) are made in the USA.