Elevate Your Rimfire Precision: The Ruger 90673 Precision Rimfire 0 MOA Picatinny Scope Base

Are you a dedicated rimfire enthusiast seeking to unlock the true potential of your Ruger Precision Rimfire rifle? Whether you're a competitive shooter, a precision plinker, or a dedicated small-game hunter, the foundation of exceptional accuracy lies in your optics mounting solution. The Ruger 90673 Precision Rimfire 0 MOA Picatinny Scope Base is not just another accessory; it's an essential upgrade designed to provide the unwavering stability and precise interface your high-performance optics demand.

This meticulously engineered scope base directly addresses the critical need for a reliable, rock-solid platform that can withstand the rigors of extensive use while maintaining consistent shot placement. Gone are the days of worrying about scope shift or a wobbly mount compromising your hard-earned groups. This 0 MOA Picatinny rail ensures your scope is perfectly aligned with your bore, offering maximum flexibility for zeroing and clear sight pictures across various distances typical of rimfire shooting.

Unpacking the Core Features: Engineered for Excellence

The Ruger 90673 Precision Rimfire 0 MOA Picatinny Scope Base is a testament to thoughtful design and robust construction. Every aspect, from its material selection to its precise finishing, is geared towards optimizing your shooting experience.

• Material Excellence: High-Strength Aluminum Construction

  Crafted from premium, lightweight aluminum, this scope base strikes the ideal balance between strength and minimal added weight. Why is this crucial for your Ruger Precision Rimfire? Aluminum provides the rigidity necessary to resist flex and distortion, ensuring your scope remains perfectly aligned with every shot, even after thousands of rounds. Unlike heavier steel bases, the aluminum construction contributes to the overall balance of your rifle, making it more comfortable to handle during extended shooting sessions and less fatiguing during field carry. This material choice is a cornerstone of its dependability, ensuring a long service life without compromising rifle dynamics.

• Superior Protection: Black Hard Coat Anodized Finish

  The Ruger 90673 base boasts a durable black hard coat anodized finish. This isn't just for aesthetics; it's a critical protective layer. Hard coat anodizing creates an extremely tough, abrasion-resistant surface that is significantly harder than the raw aluminum. This means superior resistance to scratches, scuffs, and corrosive elements, which are common challenges in outdoor shooting environments. Whether you're navigating dense brush or braving inclement weather, this finish ensures your scope base retains its pristine appearance and structural integrity, protecting your investment and maintaining the stealthy, non-reflective profile preferred by hunters and tactical shooters alike.

• Universal Compatibility: Picatinny Rail Standard

  At the heart of its versatility is the integrated Picatinny rail. The Picatinny standard (MIL-STD-1913) is universally recognized for its robust and repeatable mounting capabilities. This means you can confidently mount a vast array of optics – from traditional riflescopes to red dot sights, magnifiers, and even night vision devices – using any Picatinny-compatible rings or mounts. This inherent compatibility frees you from proprietary systems, offering unparalleled flexibility to swap optics based on your shooting needs without needing different bases. This feature alone makes the Ruger 90673 an indispensable component for any serious rimfire shooter.

• Precision Alignment: The Significance of 0 MOA

  The "0 MOA" designation is fundamental to the design and purpose of this scope base. A 0 MOA (Minutes of Angle) base means that the top mounting surface is perfectly parallel to the bore of your rifle. This "flat" configuration is ideal for the vast majority of rimfire shooting applications, especially when zeroing at closer distances (e.g., 25, 50, or 100 yards). It provides a neutral starting point for your scope's elevation adjustments, allowing you to use the full range of your scope's internal adjustment for fine-tuning at various ranges without "wasting" valuable clicks just to compensate for a canted base. For many rimfire specific scenarios, this truly is the optimal choice for straightforward, precise optic alignment.

Who Needs the Ruger 90673 Precision Rimfire Scope Base?

This specialized scope base is meticulously designed to serve a diverse group of shooting enthusiasts and professionals who own or plan to acquire a Ruger Precision Rimfire rifle.

• The Precision Rimfire Competitor: For those engaged in NRL22, PRS Rimfire, or other precision rimfire disciplines, consistent performance is paramount. This 0 MOA base ensures your optic is perfectly aligned for rapid, repeatable shots, crucial for gaining an edge in timed stages and multi-target scenarios where every tenth of a MOA matters.
• The Dedicated Target Shooter: If you spend hours at the range meticulously refining your groups and pushing the limits of your .22 LR accuracy, a stable scope platform is non-negotiable. This base provides the unflinching reliability needed to isolate rifle and ammunition performance, helping you achieve tighter spreads and higher scores.
• The Varmint and Small Game Hunter: For ethical and effective hunting, precise shot placement is critical. The 0 MOA base helps ensure your optic is perfectly calibrated for quick, humane shots on challenging small targets, even at varying ranges. Its durable finish also stands up to rugged field conditions.
• The Rifle Upgrade Enthusiast: Any owner of a Ruger Precision Rimfire looking to enhance their rifle's capabilities will find this base an immediate improvement. It's an essential first step in building a truly high-performance rimfire system, allowing you to confidently mount premium optics.
• Anyone Asking "How Can I Improve My Rimfire's Accuracy?" The answer often starts with a superior optics mounting solution. This Ruger base eliminates potential weak points in the optics train, providing a solid foundation for your pursuit of ultimate rimfire precision.

Real-World Applications and Use Cases

The versatility of the 0 MOA configuration makes this scope base suitable for a wide array of practical scenarios:

• Standard Target Shooting: Perfect for zeroing at common rimfire distances like 50 or 100 yards, allowing you to use your scope's full adjustment range for fine-tuning.
• Plinking and Recreational Shooting: Provides a stable, reliable platform for casual shooting, ensuring your scope stays put even with high-volume fire.
• Small Game and Pest Control: Ideal for maintaining a precise zero for close-to-medium range engagements with varmints, ensuring ethical and effective shots.
• Training and Instruction: Offers a consistent setup for new shooters or for practicing fundamental marksmanship, allowing focus on technique rather than equipment issues.
• Optics Swapping: The Picatinny standard enables quick and secure changes between different optics (e.g., a high-magnification scope for target shooting and a red dot for close-quarters training).

Understanding MOA: 0 MOA vs. Canted Bases

One of the most frequent questions regarding scope bases revolves around the "MOA" designation. While the Ruger 90673 is a 0 MOA base, it's helpful to understand the distinction between it and its canted counterparts (e.g., 20 MOA or 30 MOA).

• 0 MOA (Zero MOA): As discussed, this base is flat and parallel to the bore. It provides a neutral starting point for your scope's elevation adjustments. This is generally preferred for:
  • Rimfire applications where extreme long-range shooting (beyond 200-300 yards) is not the primary focus. Most rimfire scopes have ample internal elevation adjustment for typical rimfire ranges when paired with a 0 MOA base.
  • When you want to maximize your scope's "up" adjustment. If your scope is mounted on a canted base, a portion of its "up" adjustment range is effectively used to bring the reticle back to a close-range zero, reducing the available adjustment for closer shots. A 0 MOA base allows for a more centered zero.
  • Simplicity and Consistency: For general-purpose shooting and hunting, 0 MOA often simplifies the zeroing process.
• Canted Bases (e.g., 20 MOA, 30 MOA): These bases have an angle built into them, tilting the front of the scope downward relative to the bore. This effectively "pre-loads" your scope's elevation, pushing the point of impact upward. They are primarily used for:
  • Extreme long-range shooting with centerfire rifles: When shooting at distances where bullet drop is substantial (e.g., 1000+ yards), a canted base helps to utilize more of the scope's internal "up" adjustment, preventing you from running out of clicks.
  • Some very specific rimfire long-range scenarios (e.g., 300+ yards): While less common, some rimfire shooters might opt for a 20 MOA base if they are consistently shooting at the absolute limits of rimfire effective range and require every last click of elevation.

For the vast majority of Ruger Precision Rimfire owners, the 0 MOA Ruger 90673 base is the optimal choice, providing the perfect balance of versatility, ease of use, and precision for all common rimfire shooting activities.

Installation Best Practices for Unwavering Stability

Proper installation of your Ruger 90673 Picatinny Scope Base is critical to achieving maximum accuracy and reliability. While the process is straightforward, following these best practices will ensure a rock-solid mount:

• Clean Surfaces: Before mounting, thoroughly clean the top of your rifle's receiver and the underside of the scope base. Use a degreaser or rubbing alcohol to remove any oil, grease, or debris that could compromise the bond.
• Thread Preparation: Apply a small amount of non-permanent thread locker (like blue Loctite) to the threads of the mounting screws. This prevents screws from loosening due to recoil or vibration over time. Use sparingly; too much can make removal difficult.
• Proper Torque: Use a torque wrench to tighten the mounting screws to the manufacturer's specified torque settings. Over-tightening can strip threads or deform the base/receiver, while under-tightening can lead to a loose mount. Refer to your rifle or base's instructions for exact values, but typically, base screws are torqued between 15-25 inch-pounds.
• Sequential Tightening: Tighten the screws incrementally and in a sequence (e.g., front-back or crisscross) to ensure even pressure distribution.
• Final Check: After installation, firmly attempt to wiggle the base to confirm it is rigidly attached.

The Long-Term Value and Performance

Investing in a high-quality scope base like the Ruger 90673 is an investment in your rifle's long-term performance and your shooting enjoyment. Its durable construction ensures it will withstand years of use without degrading, maintaining its precise dimensions and finish. This means consistent, repeatable zeroing, shot after shot, season after season. It's designed to be a "set it and forget it" component, allowing you to focus on your marksmanship rather than worrying about your equipment.

When you're searching for the "best scope base for Ruger Precision Rimfire," or asking "how do I upgrade my .22 LR for greater accuracy," the Ruger 90673 Picatinny 0 MOA Scope Base consistently emerges as a top recommendation. It embodies the quality and precision synonymous with the Ruger brand, delivering a dependable foundation for any optic you choose to mount.

For those dedicated to maximizing their rimfire experience, this scope base is more than an accessory; it's a fundamental component that significantly contributes to the overall precision and reliability of your Ruger Precision Rimfire rifle. Ensure your optics have the unwavering support they need to perform at their peak.

Product Specifications

Feature	Detail
Compatibility	Ruger Precision Rimfire Rifle
Mounting Standard	Picatinny (MIL-STD-1913)
MOA Tilt	0 MOA (Zero Minutes of Angle)
Material	High-Strength Aluminum
Finish	Black Hard Coat Anodized
Durability	Scratch-resistant, Corrosion-resistant
UPC	736676906734
Availability	Exclusively at DEGuns