Description
If you've got an older Savage Mark II and you're tired of fighting cheap two-piece bases, this EGW rail is the kind of upgrade you set and forget. It's a one-piece Picatinny mount machined from domestic 6061-T6 extruded aluminum, finished in matte black anodizing, and built specifically for Mark II rifles wearing the smaller 1-3/8" (1.375") ejection port. The full-length cross slots give you plenty of room to slide your rings fore and aft, so dialing in proper eye relief is simple no matter what optic you're running.
What the 20 MOA Cant on the Mark II Rail Does for You
The built-in 20 MOA angles your scope slightly downward, which frees up roughly 20 extra minutes of upward elevation travel in your turret. That's the difference between running out of adjustment and actually reaching out there. EGW suggests the 20 MOA version for folks shooting in the 150 to 300 yard range, so if you're pushing your .22 or rimfire past plinking distance, this is the one you want.
Fit and Build on the Savage Mark II Base
This rail is cut for the older 1-3/8" ejection port only, and it will not fit newer Mark II or Savage 93 rifles that use the larger 1-5/8" port. Worth measuring your port before ordering so you land on the right base. The one-piece design bridges the receiver for a rigid, stable platform that beats two-piece setups for consistency, and the milled center channel trims the weight down to around two ounces without giving up strength. It's beveled on both sides, so it works for righties and lefties alike, and in many cases it won't block your factory iron sights.
Mounting Your EGW Mark II Rail
Installation is straightforward. The base accepts standard Picatinny or Weaver rings, and EGW includes the mounting screws and a Torx bit in the box. They recommend torquing the screws to 20 inch-pounds with a drop of blue Loctite to keep everything locked in through recoil and range sessions. From the mounting hardware down to the packaging, the whole thing is made in the USA.
Key Specifications
- Manufacturer: Evolution Gun Works (EGW)
- Manufacturer Part Number: 41502
- UPC: 841370105632
- Model: Savage Mark II (1-3/8" Ejection Port)
- Style: One-Piece Picatinny Rail
- MOA / Cant: 20 MOA
- Material: 6061-T6 Extruded Aluminum
- Finish: Matte Black Anodized Type II
- Center Spread: 3.345"
- Overall Length: 5.882"
- Height: 0.4" (top of receiver to top of rail)
- Weight: Approx. 2 oz
- Ambidextrous: Yes (beveled both sides)
- Ring Compatibility: Picatinny / Weaver rings
- Country of Origin: Made in USA
What’s Included
- EGW Savage Mark II 20 MOA Picatinny rail base
- #6-48 mounting screws
- T-10 Torx bit
Frequently Asked Questions
Will this rail fit my Savage Mark II?
It fits older Savage Mark II rifles that have the smaller 1-3/8" (1.375") ejection port, and it also works for the Savage Mark I. It does not fit newer Mark II or Savage 93 rifles that use the larger 1-5/8" ejection port, so measure your ejection port before ordering to be sure you get the right base.
What does the 20 MOA do on this Mark II rail?
The 20 MOA is a built-in cant that angles your scope slightly downward, giving you roughly 20 extra minutes of upward elevation travel in your turret. That extra range is handy for longer rimfire shots, and EGW recommends the 20 MOA version for distances in the 150 to 300 yard range. If you mostly shoot inside 150 yards, a 0 MOA base is the better match.
What rings do I need for this EGW rail?
This is a Picatinny-style base, so it accepts standard Picatinny or Weaver scope rings. Rings are not included, so you'll need to pick up a set separately. The full-length cross slots let you position the rings where you need them for proper eye relief.
Does the rail come with mounting hardware?
Yes, EGW includes the mounting screws and a Torx bit in the box. They recommend torquing the screws to 20 inch-pounds and adding a drop of blue Loctite to keep everything secure. That bit of thread locker goes a long way toward keeping your zero steady over time.





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