EGW Picatinny Rail Base for Mossberg 500
- 0 MOA $61.76
- 10/22 Takedown $26.47
- 20MOA $35.29
- Browning A-Bolt Long Action $35.29
- Browning A-Bolt Short Action $35.29
- Browning BAR/BLR $26.47
- Browning BLR Short Action $26.47
- Henry Long Ranger $26.47
- Marlin 917/982/XT-22 $35.29
- Mossberg 500/590/835 $44.12
- Remington 1100/11-87 $26.47
- Remington 700 Long Action $35.29
Precision-machined aluminum Picatinny rail base for Mossberg 500 shotguns (post-1997 models). Includes mounting hardware and installation wrench. Matte black finish.
Fits: Mossberg 500
EGW Picatinny Rail Base for Mossberg 500
This is a purpose-built mounting solution for shooters who want to add optics or other Picatinny-compatible accessories to their Mossberg 500 shotgun.
Construction & Design
- Material: 6061-T6 extruded aluminum, precision-machined for durability
- Finish: Matte black, resistant to corrosion and glare
- Compatibility: Mossberg 500 shotguns manufactured after 1997
- Center Spread: 2.125" (distance between middle mounting holes)
- Overall Length: 5.882"
What's Included
The base ships with everything needed for installation:
- Hex head mounting screws (#6 and #8)
- Installation wrench
- Detailed mounting instructions
Installation Notes
EGW recommends applying 20 inch-pounds of torque to all fasteners and using a small amount of blue Loctite threadlocker to ensure your base stays secure through years of use. This straightforward approach prevents loose connections that could affect zero or safety.
Why This Matters
A quality scope base is the foundation of any optics setup. This EGW base gives you a solid, repeatable platform for mounting red dots, low-power variables, or other tactical accessories to your Mossberg 500.
