Optimize Your Optics: The Definitive Guide to Weaver 47917 30mm High Dovetail Scope Rings

Are you a dedicated sport shooter, hunter, or airgun enthusiast looking to achieve unparalleled accuracy and reliability with your rifle scope? Do you frequently find yourself searching for the "best scope mounts for a .22 rifle" or "how to properly mount a 30mm scope on a dovetail rail"? If your optical precision hinges on a rock-solid connection between your rifle and its scope, then understanding the critical role of high-quality scope rings is paramount. This comprehensive guide delves into the specifics of the Weaver 47917 30mm High Dovetail Scope Rings, a product engineered to meet the stringent demands of serious marksmen, available through DEGuns.

Understanding Scope Mounting: Why Quality Rings Matter

The rifle scope is your window to precision, but its performance is only as good as its connection to the firearm. Loose, improperly aligned, or low-quality scope rings can lead to a host of problems:

• Inconsistent Zero: Your point of impact shifts, making accurate shooting impossible.
• Damage to Optics: Recoil can cause the scope to creep or even damage its internal components.
• Frustration and Missed Shots: The ultimate outcome of an unreliable mounting system.

This is precisely where purpose-built solutions like the Weaver 47917 rings come into play. They are designed to eliminate these common pitfalls, providing a secure, stable, and repeatable platform for your valuable optics.

Who Needs Dovetail Mounts?

The Weaver 47917 rings are specifically designed for firearms equipped with a dovetail mounting system. But what exactly is a dovetail?

A dovetail rail is a distinct, often narrow, groove or channel machined directly into the receiver of a firearm, or sometimes an adapter rail. Unlike Weaver or Picatinny rails which feature cross-slots for recoil lugs, dovetail rails rely on a clamping mechanism that grips the parallel sides of the groove.

Common firearms that utilize dovetail rails include:

• Rimfire Rifles: Many popular .22LR rifles, such as Ruger 10/22 (some models), Savage Mark II, Marlin 60, and CZ-457 series, feature an integrated 3/8-inch or 11mm dovetail receiver.
• Air Rifles: A vast majority of airguns, from entry-level break-barrels to high-end PCP (Pre-Charged Pneumatic) rifles, come with an 11mm dovetail rail.
• Older Centerfire Rifles: Some vintage or classic centerfire rifles may also have dovetail scope bases.

If your rifle falls into one of these categories and you plan to mount a 30mm tube scope, these Weaver 47917 rings are engineered to provide the perfect fit and unwavering stability. They address the question of "what are the best rings for an 11mm dovetail on my airgun?" or "how do I mount a larger scope on my .22LR without interfering with the barrel?"

Weaver 47917: Engineered for Precision and Durability

Let's break down the core attributes that make the Weaver 47917 30mm High Dovetail Scope Rings an exceptional choice for optimizing your shooting setup.

The 30mm Advantage: Catering to Modern Optics

The "30mm" in the product name refers to the diameter of the scope tube that these rings are designed to accommodate. Why is this important?

• Enhanced Light Transmission: A wider tube can house larger internal lenses, potentially improving brightness and clarity.
• Greater Internal Adjustment Range: More space inside the tube can mean more elevation and windage adjustment capability, crucial for long-range shooting.
• Robust Construction: A thicker tube generally equates to increased durability and resistance to recoil.

If you've recently upgraded to a premium 30mm scope, or are considering one, ensuring you have the correct 30mm rings, such as the Weaver 47917, is the first step towards a perfect mount. Using rings designed for a 1-inch (25.4mm) scope on a 30mm tube will not work, and attempting to force it could damage your valuable optic.

High Profile: Clearing Obstacles and Enhancing Ergonomics

The "High" designation of these rings is a critical factor for many shooters. High rings provide significant clearance between the scope's objective bell and the rifle's barrel or receiver. This is especially vital when mounting scopes with:

• Large Objective Lenses: Scopes with objective lenses of 50mm, 56mm, or even larger often require high rings to prevent the objective bell from contacting the barrel.
• Thick Barrel Contours: Bull barrels or heavy varmint barrels can also necessitate higher rings to ensure adequate clearance.
• Comfortable Cheek Weld: For some shooters, higher rings can contribute to a more natural and comfortable head position, allowing for quicker target acquisition and reduced neck strain. This answers the common question: "What height scope rings do I need for a 50mm objective lens?" or "How do I ensure proper eye relief and cheek weld?"

By choosing the Weaver 47917 High Dovetail rings, you proactively eliminate potential interference issues and contribute to a more comfortable and consistent shooting posture.

Durable Black Matte Finish: Performance and Aesthetics

The "Black Matte" finish isn't just about looks; it's about performance in the field. A matte finish:

• Reduces Glare: In varying light conditions, a non-reflective matte finish prevents light from reflecting off the rings, which could spook game or give away your position.
• Enhances Durability: The finish typically provides an extra layer of protection against scratches, nicks, and corrosion, ensuring the rings maintain their integrity and appearance over time, even in harsh outdoor environments.
• Blends Seamlessly: A black matte finish is the industry standard and complements almost any rifle or scope, offering a sleek, professional appearance.

This attention to detail in finishing ensures that your scope rings are as resilient as they are aesthetically pleasing, contributing to the overall longevity and effectiveness of your setup.

The Dovetail Standard: Secure and Reliable Clamping

As previously discussed, the dovetail mounting system is distinct. The Weaver 47917 rings are precisely machined to interface with these rails, offering a secure clamping mechanism that grips the dovetail's angled sides. This ensures a consistent and repeatable point of contact, essential for maintaining your zero under repeated recoil. These rings are commonly compatible with 3/8" and 11mm dovetails, making them highly versatile for a wide range of rimfire and airgun platforms. For users asking "Are Weaver rings compatible with my air rifle's 11mm rail?", the answer is a resounding yes for this specific model.

Advantages of Choosing Weaver Scope Rings

Weaver has a long-standing reputation as a pioneer in the firearms accessory industry, particularly in scope mounting solutions. When you choose Weaver, you benefit from:

• Proven Design: Weaver's designs are time-tested and refined over decades, embodying reliability and functionality.
• Quality Materials: Crafted from durable, lightweight aluminum, these rings offer robust performance without adding unnecessary bulk to your firearm. Aluminum construction provides an excellent strength-to-weight ratio, crucial for maintaining rifle balance and reducing fatigue during extended use.
• Precision Manufacturing: Consistent manufacturing processes ensure tight tolerances, resulting in rings that provide a true, concentric hold on your scope tube, preventing crimping or distortion.
• Ease of Installation: While proper scope mounting requires care, Weaver rings are generally user-friendly to install, particularly for those familiar with basic gunsmithing tools.
• Value: Weaver products often strike an excellent balance between quality and affordability, offering superior performance without an exorbitant price tag.

For those wondering, "Are Weaver scope rings reliable for hunting?" or "What's a good quality but affordable option for my .22 scope?", the Weaver 47917 answers these questions directly.

Real-World Applications and Use Cases

The versatility and robust design of the Weaver 47917 rings make them ideal for a multitude of shooting disciplines:

• Rimfire Competition: For precision .22LR shooters engaged in smallbore competitions or target shooting, maintaining a consistent zero is critical. These rings provide the stability needed for tight groups.
• Airgun Hunting and Pest Control: When hunting small game or managing pests with an air rifle, precise shot placement is essential. The high profile clears larger objective lenses common on airgun scopes, and the secure mount withstands the unique recoil impulse of spring-piston airguns.
• Varmint Hunting: If you're using a rimfire rifle for varmint control, a high-magnification scope with a large objective is often preferred. These high rings ensure proper clearance, while the secure dovetail mount provides the stability needed for accurate follow-up shots.
• General Plinking and Range Use: Even for casual shooters, investing in quality mounts like the Weaver 47917 means less time re-zeroing and more time enjoying your shooting experience.

These rings are the answer for anyone asking, "How do I get my scope to stop losing zero on my air rifle?" or "What's the best way to mount a scope on my Ruger 10/22 with a larger objective lens?"

Step-by-Step Considerations for Mounting Your Scope

While detailed instructions come with the product, here are general steps and tips to ensure optimal performance of your Weaver 47917 rings:

1. Clean Your Dovetail Rail: Ensure the dovetail rail on your rifle is free of oil, grease, or debris. Use a degreaser if necessary.
2. Mount the Bottom Ring Halves: Loosely attach the bottom halves of the Weaver 47917 rings to your rifle's dovetail rail. Ensure they are positioned correctly for proper eye relief. Many shooters recommend mounting the rings as far apart as possible on the scope tube for maximum stability, without extending beyond the scope's straight sections.
3. Place Your Scope: Carefully place your 30mm scope into the bottom ring halves.
4. Attach the Top Ring Halves: Place the top halves of the Weaver 47917 rings over your scope, ensuring the screws align.
5. Achieve Proper Eye Relief: With the rifle shouldered, adjust the scope forward or backward until you achieve a full, clear sight picture without any black crescent shapes (vignetting) around the edges.
6. Level Your Reticle: Use a scope leveling tool or a plumb bob/string method to ensure your scope's reticle is perfectly level. This is crucial for accurate windage adjustments and preventing "canted" shots.
7. Tighten Screws Progressively: Begin tightening the screws on the top ring halves. Tighten opposing screws in a crisscross pattern, applying even pressure. It's crucial to use a torque wrench set to the manufacturer's recommended specifications (often found in the product instructions or on the Weaver website) to prevent overtightening, which can damage the scope tube, or undertightening, which can lead to scope creep.
8. Final Checks: Double-check all screws for proper tightness. Ensure the scope moves freely within its adjustments but does not rotate or shift within the rings.

By following these guidelines and using quality tools, you ensure that the Weaver 47917 rings perform to their full potential, delivering the stability and precision you expect.

Maintenance and Longevity

The Weaver 47917 rings are built for durability. To ensure their longevity:

• Periodic Inspection: Regularly check the mounting screws for tightness, especially after periods of heavy use or significant temperature changes.
• Cleanliness: Wipe down the rings with a clean, dry cloth after use to remove dirt, dust, or moisture.
• Avoid Harsh Chemicals: Do not use abrasive cleaners or solvents that could damage the matte finish.

With minimal care, these rings will provide years of reliable service, protecting your investment in high-quality optics.

Where to Find Your Weaver 47917 Dovetail Scope Rings

When you're ready to upgrade your scope mounting system to the trusted performance of Weaver, you can find the Weaver 47917 30mm High Dovetail Scope Rings (Matte) at DEGuns. As a reputable supplier of firearms and accessories, DEGuns is your reliable source for these essential components, ensuring you receive genuine Weaver products that meet the highest standards of quality and performance.

Product Specifications

Feature	Detail
Product Name	Weaver Mounts 30mm High Dovetail Scope Rings
Part Number	47917
Ring Diameter	30mm (1.18 inches)
Ring Height	High (provides significant clearance for large objective lenses)
Mount Type	Dovetail (compatible with 3/8" and 11mm dovetail rails)
Finish	Black Matte
Material	Lightweight, Durable Aluminum
Application	Rimfire Rifles, Air Rifles, and other firearms with dovetail bases
Availability	Exclusively at DEGuns.com