
Availability: In Stock
The EGW Winchester 70 1-piece Picatinny base gives you a rock-solid foundation for mounting optics on your Winchester 70 rifle. Built for hunters and shooters who demand precision and durability, this scope mount combines a full-length Picatinny rail with solid engineering to deliver repeatable accuracy. The 0 MOA configuration makes it ideal for shooters zeroing at typical hunting ranges of 0–500 yards, so you can mount your scope at the height that works best for your setup without fighting extreme elevation adjustments.
EGW machines every mount in-house, then tumbles, sand blasts, and Type II anodizes it—a finish that stands up to recoil, weather, and years of hard use. The center channel keeps weight down while preserving access to factory iron sights on most rifles. Both sides of the mount feature a bevel, making installation and alignment straightforward whether you shoot right- or left-handed. Full-length Picatinny cross slots give you flexibility to position your scope rings or other rail-mounted accessories exactly where you want them.
EGW recommends 20 inch-lbs of torque during installation and a dab of blue Loctite (sold separately) to secure the mount. This base is engineered to fit Winchester 70 Pre-'64 rifles in all calibers, Post-'64 Winchester 70 Long Action, Model 670, Marlin XL7, Sears Model 53, and Ted Williams Model 53. EGW recommends you measure your receiver hole spacing (middle spread: 3.805" for Winchester 70 Long Action) to confirm compatibility before installation.
| Brand | EGW |
| Mount Type | 1-piece Picatinny base |
| MOA | 0 |
| Middle Spread (Winchester 70 Long Action) | 3.805\" |
| Finish | Type II anodized |
| Recommended Torque | 20 inch-lbs |
This 1-piece Picatinny base is engineered for Winchester 70 Pre-'64 rifles in all calibers, Post-'64 Winchester 70 Long Action, Model 670, Marlin XL7, Sears Model 53, and Ted Williams Model 53. EGW recommends you measure the middle spread (center-to-center distance between the two middle mounting holes) on your receiver to confirm it matches the 3.805\" specification before purchase.
A 0 MOA base mounts your scope perpendicular to the bore with no built-in angle. This configuration works well for hunting and range shooting at typical distances of 0–500 yards. If you're planning extreme long-range shooting requiring significant elevation correction, a different MOA base might suit your needs better.
The mount ships with all mounting hardware included. You'll need blue Loctite (sold separately) and a torque wrench capable of applying 20 inch-lbs of torque for installation.
The center channel of this mount is designed to be low-profile enough that, in many cases, it will not obstruct factory iron sights. However, clearance can vary depending on your specific rifle and sight configuration, so verify before installation.

SKU: 197556045 • Weight: 0.19oz
Availability: In Stock
The EGW Winchester 70 1-piece Picatinny base gives you a rock-solid foundation for mounting optics on your Winchester 70 rifle. Built for hunters and shooters who demand precision and durability, this scope mount combines a full-length Picatinny rail with solid engineering to deliver repeatable accuracy. The 0 MOA configuration makes it ideal for shooters zeroing at typical hunting ranges of 0–500 yards, so you can mount your scope at the height that works best for your setup without fighting extreme elevation adjustments.
EGW machines every mount in-house, then tumbles, sand blasts, and Type II anodizes it—a finish that stands up to recoil, weather, and years of hard use. The center channel keeps weight down while preserving access to factory iron sights on most rifles. Both sides of the mount feature a bevel, making installation and alignment straightforward whether you shoot right- or left-handed. Full-length Picatinny cross slots give you flexibility to position your scope rings or other rail-mounted accessories exactly where you want them.
EGW recommends 20 inch-lbs of torque during installation and a dab of blue Loctite (sold separately) to secure the mount. This base is engineered to fit Winchester 70 Pre-'64 rifles in all calibers, Post-'64 Winchester 70 Long Action, Model 670, Marlin XL7, Sears Model 53, and Ted Williams Model 53. EGW recommends you measure your receiver hole spacing (middle spread: 3.805" for Winchester 70 Long Action) to confirm compatibility before installation.
| Brand | EGW |
| Mount Type | 1-piece Picatinny base |
| MOA | 0 |
| Middle Spread (Winchester 70 Long Action) | 3.805\" |
| Finish | Type II anodized |
| Recommended Torque | 20 inch-lbs |
This 1-piece Picatinny base is engineered for Winchester 70 Pre-'64 rifles in all calibers, Post-'64 Winchester 70 Long Action, Model 670, Marlin XL7, Sears Model 53, and Ted Williams Model 53. EGW recommends you measure the middle spread (center-to-center distance between the two middle mounting holes) on your receiver to confirm it matches the 3.805\" specification before purchase.
A 0 MOA base mounts your scope perpendicular to the bore with no built-in angle. This configuration works well for hunting and range shooting at typical distances of 0–500 yards. If you're planning extreme long-range shooting requiring significant elevation correction, a different MOA base might suit your needs better.
The mount ships with all mounting hardware included. You'll need blue Loctite (sold separately) and a torque wrench capable of applying 20 inch-lbs of torque for installation.
The center channel of this mount is designed to be low-profile enough that, in many cases, it will not obstruct factory iron sights. However, clearance can vary depending on your specific rifle and sight configuration, so verify before installation.
SKU: 197556045 • Weight: 0.19oz
