Upgrade your rimfire rifle’s optic-ready capability with the Ruger Scope Base Adapter designed specifically to fit the Ruger 96/22 and 96/17. Built from lightweight, durable black aluminum, this adapter—Ruger 90175 (UPC 736676901753)—is the smart, factory-fit solution for shooters who want a secure mounting platform for scopes and compatible optic setups. Whether you’re building a squirrel rifle, dialing in a tack-driving .17 HMR rig, or simply modernizing a classic Ruger 96-series lever-action, this scope base adapter provides the dependable interface you need for consistent accuracy and long-term reliability.
If you’re searching for a Ruger 96/22 scope base, a Ruger 96/17 scope mount adapter, or Ruger 90175 736676901753, this is the correct part number and product type to match your rifle and help you mount optics with confidence.
Purpose-Built for Ruger 96/22 and 96/17: Correct Fit, Less Guesswork
The Ruger 96-series rifles are unique, and optic mounting requires the right components. The Ruger Scope Base Adapter 90175 is designed specifically for Ruger 96/22 and 96/17 models, helping ensure proper fitment and alignment at the receiver interface.
A platform-specific adapter helps deliver:
Proper seating and secure attachment to the rifle
More consistent scope alignment and mounting stability
Reduced hassle compared to “universal” solutions
A cleaner, factory-intended fit and appearance
When you’re mounting optics on a rimfire—especially for small targets and precise shot placement—starting with the correct base adapter matters.
Lightweight Black Aluminum Construction: Durable Performance Without Excess Weight
Made from aluminum and finished in black, this adapter offers the strength and practicality rimfire shooters appreciate. Aluminum scope bases are popular because they provide:
Strong support while keeping the rifle light and balanced
Resistance to corrosion and outdoor exposure
A clean, low-profile mounting solution
Easy compatibility with typical rimfire optic setups
For hunting rifles that get carried in the field, weight matters—and aluminum helps you keep the rifle quick and comfortable without sacrificing mounting stability.
Why Add a Scope Base Adapter to Your Ruger 96/22 or 96/17?
Rimfire rifles often benefit enormously from optics—especially when you’re shooting small targets, working on precision fundamentals, or hunting small game. A scope base adapter allows you to mount a scope more effectively, helping improve:
Target identification at distance
Precision shot placement
Consistency for groups and load testing
Versatility across different shooting environments
Whether you’re shooting paper, steel, or small game (where legal), an optic-ready setup can take your Ruger 96-series rifle to the next level.
Ideal for .22 LR and .17 HMR Setups
Because this adapter fits both the 96/22 and 96/17, it’s a great match for two of the most popular rimfire use cases:
Ruger 96/22 (.22 LR)
Plinking and casual target shooting
Training fundamentals with affordable ammo
Small-game hunting at typical rimfire distances (where legal)
Ruger 96/17 (.17 HMR)
Precision rimfire work with flatter trajectory
Small varmints and pest control applications (where legal)
Longer rimfire distances where magnification helps
A stable optic base supports both rifles by giving your scope a dependable foundation.
Clean, Classic Look That Matches Ruger Rifles
The black finish keeps the adapter looking factory-correct and cohesive with Ruger’s common barrel and receiver finishes. It’s a practical, low-glare look that fits:
Hunting rifles in bright outdoor conditions
Range rifles where appearance and function both matter
Classic rimfire builds that you want to keep understated
Product Details for Search and Verification
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…this is the exact adapter designed to match those terms.
For Ruger 96-series owners who want a reliable, factory-fit foundation for mounting optics, the Ruger Scope Base Adapter (90175) delivers lightweight black aluminum durability and correct compatibility with the Ruger 96/22 and 96/17—helping you build a more accurate, more versatile rimfire setup for hunting, training, and everyday range fun.
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