Achieve Unrivaled Optical Clarity and Performance with the Ruger Extra High 30mm Scope Ring (Single, Gloss Blued)

For dedicated shooters, hunters, and precision enthusiasts, the quest for the perfect shot often begins with the right optics and, critically, the right mounting system. Are you looking to mount a high-magnification scope with a large objective lens on your favorite rifle? Do you need a robust, reliable solution that ensures optimal clearance and consistent accuracy? The Ruger Extra High 30mm Scope Ring (Part #90275, UPC: 736676902750) is engineered to meet these precise demands, offering a superior mounting solution for a specific range of high-performance optics.

This specialized single scope ring is designed to solve a common challenge faced by those utilizing scopes with massive objective diameters, such as 62mm lenses. Without adequate clearance, these larger optics can come into contact with the rifle's barrel, forend, or even the receiver, leading to potential damage, misalignment, and an inability to achieve a proper sight picture. The Ruger Extra High ring provides the crucial elevation needed, ensuring your premium optics are mounted securely, precisely, and with ample space.

Who Is This Essential Scope Ring For?

This Ruger scope ring is an indispensable component for a diverse group of firearm owners who demand excellence and precision from their optical setups:

• Long-Range Shooters: Individuals who push the boundaries of distance shooting require scopes with large objective lenses for maximum light gathering and clarity. This ring ensures these powerful optics clear the rifle barrel.
• Big Game Hunters: When tracking elusive game in low-light conditions, a large objective scope (like a 62mm) is invaluable. This ring facilitates the secure mounting of such scopes on their preferred hunting rifles, ensuring reliability in rugged environments.
• Precision Rifle Builders: For those meticulously assembling custom rifles or upgrading existing platforms, selecting the correct scope rings is as vital as choosing the optics themselves. This single ring offers a specific solution for 30mm scope tubes and large objective lenses.
• Ruger Rifle Owners: Especially those with Ruger firearms featuring integral scope mounts (such as many Ruger M77, Hawkeye, and No. 1 models). These rifles require specific Ruger rings, and this extra-high option extends their versatility.
• Anyone Replacing a Single Ruger Ring: Due to the unique design of Ruger's integral mounting system, front and rear rings are often sold individually or as specific pairs. If you’ve lost or damaged one of your Ruger high rings for a 30mm scope, this is the perfect replacement.

What Problem Does the Ruger Extra High Ring Solve?

The primary problem this scope ring addresses is the physical interference between a large objective scope and the rifle itself. Scopes with objective lenses measuring 62mm in diameter are exceptionally wide. When mounted with standard or even medium-height rings, there's a significant risk that the front of the scope will touch the barrel, the rifle's stock, or parts of the action. This contact:

• Prevents Proper Mounting: The scope simply won't seat correctly, or you won't be able to achieve adequate eye relief or a comfortable cheek weld.
• Induces Stress and Damage: Any contact can put undue stress on the scope tube, potentially bending it or causing internal damage to the optical components. This stress can severely impact accuracy and lead to costly repairs.
• Compromises Accuracy: A scope that isn't perfectly aligned and free from external pressure cannot consistently hold zero. Even subtle contact can result in inconsistent bullet impact points.

By providing extra height, this Ruger ring ensures that your valuable 62mm objective scope has ample clearance, allowing for unhindered operation, precise adjustments, and the peace of mind that comes from a perfectly mounted optic.

Unpacking the Features: Why This Ring Stands Out

The Ruger Extra High 30mm Scope Ring (UPC: 736676902750) is crafted with specific characteristics that make it an ideal choice for discerning shooters:

• Extra High Profile: This is the defining characteristic. Designed specifically to accommodate a generous 62mm objective diameter, it lifts the scope sufficiently above the rifle's bore, ensuring no interference with the barrel or stock. This profile is crucial for maximizing light gathering capabilities and maintaining a wide field of view, particularly beneficial in challenging lighting conditions or at extreme distances where larger objective lenses excel.
• Fits 30mm Scope Tubes: The 30mm scope tube has become an industry standard for many high-performance optical systems. This ring is precision-machined to perfectly secure any scope with a 30mm main body tube, providing a snug, non-marring grip that maintains zero under recoil and environmental stressors. This widespread compatibility means it's an excellent choice for a vast array of popular tactical, hunting, and competition scopes.
• Gloss Blued Finish: Beyond its functional superiority, this ring boasts a classic gloss blued finish. This not only offers excellent resistance to corrosion and wear but also perfectly complements the traditional aesthetic of many blued steel rifles, particularly Ruger's own line of firearms. The lustrous, deep black finish adds a touch of elegance and professionalism to your rifle setup.
• SINGLE Ring, Not a Set of Two: This distinction is critically important for Ruger rifle owners. Unlike generic scope rings that come in identical pairs, many Ruger rifles feature integral bases that require a specific front and rear ring due to the tapered design of the receiver. This particular ring (Ruger Part #90275) is sold individually, allowing you to purchase the precise front or rear ring needed to complete your mounting system, or to replace a single lost or damaged component. This flexibility is a significant advantage for users who understand the nuances of Ruger's proprietary mounting system.

Real-World Applications and Use Cases

Consider these scenarios where the Ruger Extra High 30mm Scope Ring proves its worth:

• Mounting a Night Vision or Thermal Optic: Many advanced night vision or thermal scopes feature large objective lenses to maximize their sensor capabilities. This extra-high ring provides the necessary clearance to mount such specialized optics on your Ruger rifle, transforming it into a formidable low-light or nocturnal hunting platform.
• Upgrading a Classic Hunting Rifle: If you're looking to revitalize a beloved Ruger M77 or Hawkeye rifle with a modern, high-power scope (e.g., a 4-16x62 or 5-25x62), this ring is essential for ensuring proper fit and function without modifying the rifle itself. It maintains the rifle's classic lines while enhancing its performance.
• Building a Dedicated Long-Range Rig: For the competitive shooter or enthusiast assembling a rifle for precision long-range shooting, every component counts. Pairing a top-tier 30mm scope with a 62mm objective to a Ruger precision rifle requires an exact fit. This single ring ensures that optical axis is maintained and stress is minimized for consistent grouping.
• Replacing a Damaged Ring: Accidents happen. If one of your existing Ruger high rings for a 30mm scope is stripped, bent, or otherwise compromised, having the option to purchase a single, identical replacement ensures your rifle is back in action quickly and cost-effectively without needing to buy a whole new set.

Achieve Optimal Performance: Benefits of Choosing Ruger Rings

When you select Ruger-branded scope rings, you're investing in a legacy of American firearm manufacturing and precision engineering. Here’s why choosing this specific ring offers tangible benefits:

• Uncompromising Accuracy: Precision-machined to exact specifications, this ring ensures perfect alignment of your scope, reducing potential cant and promoting consistent zero. This directly translates to improved shot placement and tighter groups downrange.
• Superior Durability: Constructed from robust steel with a resilient blued finish, this ring is built to withstand the rigors of heavy recoil, harsh weather, and demanding field use. It will maintain its integrity and performance for years to come.
• Seamless Integration: Designed specifically for Ruger’s integral scope bases, these rings offer a rock-solid, direct-to-receiver mount. This eliminates the need for separate scope bases, reducing potential points of failure and simplifying the mounting process. The integral system is renowned for its strength and stability.
• Enhanced Eye Relief and Cheek Weld: By elevating the scope, this extra-high ring can help achieve optimal eye relief, ensuring a full and clear sight picture while also potentially allowing for a more natural and comfortable cheek weld, which is vital for consistent shooting form.
• Aesthetic Harmony: The gloss blued finish provides a clean, professional look that seamlessly blends with the appearance of many classic and modern blued steel rifles, particularly Ruger's own esteemed lineup.

Expert Installation Tips for Peak Performance

While the Ruger Extra High 30mm Scope Ring simplifies mounting due to its direct-to-receiver design, proper installation is paramount to achieving optimal accuracy and maintaining your scope's integrity.

1. Clean All Surfaces: Ensure the integral scope bases on your Ruger rifle and the interior surfaces of the ring are perfectly clean and free of any oil, grease, or debris. Use a degreaser if necessary.
2. Mount Securely: Carefully place the scope in the bottom half of the ring. Attach the top half, ensuring the screw holes align.
3. Use a Torque Wrench: This is perhaps the most critical step. Over-tightening can damage your scope tube, while under-tightening can lead to the scope shifting under recoil. Refer to your scope manufacturer's recommended torque specifications for the ring screws, or generally, a setting between 15-20 inch-pounds is a good starting point for ring screws.
4. Achieve Proper Eye Relief: Before fully tightening, position the scope forward or backward in the rings until you achieve comfortable eye relief when shouldering the rifle.
5. Level Your Reticle: Use a scope leveling tool or a plumb bob to ensure your scope's reticle is perfectly level before final tightening. A canted reticle will cause horizontal point of impact shifts at different distances.
6. Tighten in Sequence: If your ring has multiple screws, tighten them in an alternating, progressive pattern (e.g., front-back, left-right) to ensure even pressure is applied.

By following these steps, you will ensure a stable, reliable, and perfectly aligned optical system ready for superior performance.

Maintenance and Longevity

To ensure your Ruger Extra High 30mm Scope Ring (Part #90275) continues to perform flawlessly and maintain its pristine gloss blued finish, a few simple maintenance steps are recommended:

• Regular Cleaning: After use, especially in harsh conditions, wipe down the rings with a clean, soft cloth. A light coat of gun oil can be applied to the blued finish to prevent rust, particularly in humid environments.
• Inspect for Wear: Periodically check the screws for tightness and inspect the ring itself for any signs of wear, corrosion, or damage. While built for durability, vigilance ensures long-term reliability.
• Avoid Harsh Chemicals: When cleaning your rifle, be mindful of harsh solvents that could potentially affect the finish of the rings or damage your scope.

Frequently Asked Questions (FAQs) About Ruger Scope Rings

Understanding the nuances of scope mounting can sometimes lead to questions. Here are some common inquiries related to the Ruger Extra High 30mm Scope Ring:

Q: Can I use this single ring with any rifle?
A: This specific Ruger ring (UPC: 736676902750, Part #90275) is designed for Ruger rifles that feature integral scope bases, such as many Ruger M77, Hawkeye, and No. 1 models. It is not compatible with Weaver, Picatinny, or other rail-based mounting systems unless used with an adapter specifically designed for Ruger integral bases, which is generally not recommended for optimal stability.

Q: Why is it sold as a "single ring" and not a pair?
A: Many Ruger rifles with integral bases require a specific front and rear ring due to the unique taper of the receiver. These rings often have different heights or designs. Selling them individually allows users to purchase the exact components they need, whether building a set or replacing a single lost or damaged ring. This particular ring is an "extra high" variant, often selected for the highest clearance requirements.

Q: What is the benefit of a "gloss blued" finish?
A: The gloss blued finish provides a traditional, aesthetically pleasing appearance that matches many blued steel firearms, especially Ruger rifles. Functionally, bluing is a form of controlled oxidation that provides a layer of protection against rust and corrosion, contributing to the ring's longevity.

Q: How do I know if my scope's objective lens is 62mm?
A: The objective lens diameter is typically listed in the scope's specifications, usually as the second number in its magnification range (e.g., a "3-12x62" scope has a 62mm objective). You can also measure the outer diameter of the scope's front-most lens housing.

Q: What is the importance of a 30mm scope tube?
A: A 30mm main scope tube diameter is a very common standard for modern high-performance rifle scopes. It allows for larger internal components, often resulting in greater light transmission, wider adjustment ranges for windage and elevation, and enhanced optical clarity compared to smaller tube diameters like 1-inch. This ring is precision-engineered to perfectly fit scopes with a 30mm tube.

Q: Will this ring work for both front and rear positions on my Ruger rifle?
A: This depends on your specific Ruger rifle model and the required height for both front and rear rings. Ruger integral base systems often require different height rings for the front and rear to ensure the scope is level. You will need to consult your rifle's manual or Ruger's specific ring chart to determine if this "extra high" #90275 ring is suitable for the front, rear, or possibly both positions on your particular rifle model to achieve a level scope. Often, this "extra high" option is selected when one end of the scope (e.g., the objective) requires maximum clearance.

Invest in Precision: The Ruger Difference

Choosing the Ruger Extra High 30mm Scope Ring (Single, Gloss Blued) means choosing a component engineered for peak performance and unwavering reliability. It’s a testament to Ruger’s commitment to quality, ensuring your valuable optics are mounted with the stability and precision they deserve. Whether you are a dedicated hunter pursuing game in challenging conditions, a competitive shooter striving for sub-MOA accuracy, or an enthusiast meticulously crafting your ideal firearm, this ring provides the essential foundation for superior optical integration.

When performance counts, trust the brand that gun owners have relied on for decades. Optimize your rifle’s potential and ensure perfect optical alignment with this indispensable Ruger scope ring.

All Ruger products, including this specialized scope ring, are available at DEGuns, your trusted source for premium firearm accessories and equipment.

Specification	Detail
UPC	736676902750
SKU/Part Number	90275
Ring Height	Extra High
Scope Tube Diameter	30mm
Objective Clearance	Designed for 62mm Objective Lenses
Finish	Gloss Blued
Quantity	Single Ring (Not a set of two)
Compatibility	Ruger Rifles with Integral Scope Bases (e.g., M77, Hawkeye, No. 1)
Material	Steel