Weaver #417M Top Mount Scope Base for Mossberg 500
Precision-machined aluminum one-piece scope base for Mossberg 500, 590, and 835 shotguns. Matte finish with tight tolerances and maximum ring-holding strength.
Fits: Mossberg 500, Mossberg 590, Mossberg 835
Weaver #417M Top Mount Scope Base
The Weaver #417M is a purpose-built scope mounting solution for Mossberg 500, 590, and 835 shotguns manufactured from 1997 onward. This single-piece aluminum base delivers the precision and reliability that serious shotgunners expect.
Key Features
- Precision Engineering: Machined to exacting tolerances for a custom fit that eliminates wobble and ensures consistent performance
- Aluminum Construction: Lightweight yet rigid, providing maximum strength to keep your scope rings secure
- Weaver Cross-Lock Design: The proven Weaver mounting system accommodates a wide variety of ring styles and sizes
- Matte Finish: Durable matte black coating resists glare and corrosion
- One-Piece Design: Simplified installation with no separate components to align
Why Choose This Base
Whether you're mounting a red dot for tactical work or a traditional scope for hunting, the #417M provides the rock-solid foundation your shotgun deserves. The engineering is straightforward and proven—no gimmicks, just solid American manufacturing that has earned its place in shotgun optics mounting for decades.
This base is easy to install and equally simple to remove, making it ideal for shooters who need flexibility in their setup.
Features
- one-piece base
- aluminum
- fits mossberg 500 (1997+), 590 & 835 shotguns
- matte black
- machined to tight tolerances
- available in sizes: #12, #14, #16, #19, #24, #35, #35m, #36, #36m, #402m, #40a, #410, #411, #413t, #417m, #418m, #46m, #55, #61, #61m, #62, #63b, #70, #82, #90, #93, # 95, #97, #to-09
- aluminum construction
- tight tolerances
- maximum strength
