Understanding the Scope Base Foundation
The Different Forms of Attachment
At its core, a scope base is the structural bridge that connects your scope to your rifle’s receiver. It’s the unsung hero in the accuracy equation, providing a stable, secure platform upon which your scope sits. Without a properly chosen and installed base, your scope won’t hold zero, your shots will wander, and your frustration levels will soar. A good scope base ensures that your scope is correctly aligned with the bore of your rifle, allowing you to take advantage of the .22 WMR’s impressive ballistics.
Scope bases primarily come in two distinct forms: one-piece and two-piece. Understanding the differences between these two designs is vital to making the right choice for your needs.
One-piece bases, as the name suggests, are constructed from a single piece of material, typically steel or aluminum. This design often offers superior rigidity and a more robust platform, resisting flex and providing a more stable mounting surface. A one-piece base is generally considered more resistant to shifts in zero caused by recoil and environmental factors, especially important when shooting a round like the .22 WMR, which can generate more recoil than smaller rimfire cartridges. The installation of a one-piece base can sometimes be simpler, as you are dealing with fewer components and potentially less alignment work. A drawback, however, can be that a one-piece base may sometimes limit access to the ejection port, which could affect the ease of loading or unloading.
Two-piece bases, on the other hand, consist of two separate pieces that are attached to the rifle’s receiver. This design offers increased flexibility, allowing for more options in scope positioning and often providing better access to the ejection port, ensuring smooth operation while cycling rounds. Two-piece bases can also be advantageous for accommodating the varying lengths and features of different scopes. The modular nature can also allow for a degree of compensation if there are slight variances in the receiver. However, two-piece bases can sometimes be more susceptible to shifts in zero, as the connection point involves two pieces, creating more points for potential movement, although this is largely mitigated by proper installation and quality components.
Essential Aspects in Base Selection
Beyond the basic design, several critical factors must be considered when choosing a scope base for your Savage Model 93 .22 WMR. These factors directly impact the functionality, performance, and overall effectiveness of your shooting setup.
Material plays a crucial role in the durability and performance of a scope base. Steel bases are known for their strength and resistance to damage, making them an excellent choice for rifles that experience significant recoil or for shooters who prioritize robustness. However, steel bases tend to be heavier than their aluminum counterparts. Aluminum bases offer a lighter weight, which can be an advantage, especially for those who are conscious of the overall weight of their rifle setup. High-quality aluminum bases are still incredibly durable and more than capable of handling the .22 WMR’s recoil. The key is to choose a base made from high-grade aluminum alloys.
The mounting system defines how the scope rings attach to the base, influencing the variety of rings available. Weaver-style bases have been around for a long time and are characterized by a series of transverse slots that allow for easy ring attachment. The Weaver system is a solid, reliable option that is often very affordable. Picatinny-style bases, also known as MIL-STD-1913 rails, feature a standardized series of slots and are known for their versatility and the ability to accommodate a wide array of scope rings and accessories. Picatinny rails are generally more rugged and offer a more consistent mounting platform, making them a good choice if you are looking to future-proof your setup or utilize a variety of accessories.
Determining the appropriate height of the scope base is absolutely essential for obtaining a proper cheek weld. This is the correct positioning of your cheek against the stock, enabling you to see the scope picture and maintain accuracy. Low bases are often preferred for those seeking a sleek, streamlined profile and optimal cheek weld with scopes featuring smaller objective lenses. Medium-height bases provide more clearance for larger objective lenses or scopes with specific features. High bases are typically needed for scopes with extremely large objective lenses or when utilizing accessories that might obstruct the view, but they can affect the proper cheek weld and should be used only when necessary. A good cheek weld facilitates comfort and the quick acquisition of targets. A well-designed scope base allows the shooter to be positioned comfortably behind the scope and ready for the shot.
Compatibility is, naturally, a non-negotiable. Ensure the scope base you choose is specifically designed to fit the Savage Model 93 .22 WMR’s receiver. This will prevent problems during installation and ensure a secure fit. Verify the base’s specifications and read reviews to confirm compatibility with your specific rifle model and any modifications.
Budget is also a factor. Scope bases are available across a broad price spectrum, from economically priced options to premium, high-performance models. Carefully consider your needs, priorities, and the overall investment in your shooting setup when making your selection. A higher price does not always translate to superior performance, but quality often costs more. When setting a budget, consider the return on investment. A higher-quality scope base may cost a little more upfront, but the increased durability and precision can pay dividends in the long run.
Popular Base Options
Several reputable scope base options are ideally suited for the Savage Model 93 .22 WMR, each catering to different shooter preferences and requirements.
Weaver-style bases continue to provide a cost-effective and reliable solution. Many manufacturers offer Weaver-style bases specifically designed for the Model 93, often constructed from steel or durable aluminum. They provide a solid foundation for your scope, especially in cases where the shooter does not need to change the position or location of the scope on the rifle. Their simplicity and ease of use make them a great option for beginner and experienced shooters. The versatility is enhanced with the selection of scope rings that are available to fit these bases.
Picatinny-style bases, known for their rigidity and adaptability, are a favorite among many shooters. Numerous manufacturers create Picatinny rails tailored for the Savage Model 93, often made from high-quality materials. Their standardized design ensures compatibility with a wide range of scope rings, and the added stability can contribute to greater shooting precision. Picatinny rails frequently include built-in slots for accessories, which enables the shooter to also install items like laser sights or lights.
Other reputable manufacturers offer a variety of options, further expanding your choices. DNZ Products is a popular brand offering high-quality one-piece scope mounts often designed specifically for the Model 93. Warne and Talley are also well-respected companies known for the manufacturing of reliable scope bases and rings, available in both one-piece and two-piece configurations. When considering different options, always evaluate the materials, features, and construction quality.
Installing Your Scope Base and Setting It Up for Success
Proper installation is just as crucial as selecting the right scope base. A poorly installed base can negate all the benefits of a premium product.
The initial step involves gathering the necessary tools and materials. You’ll typically need a quality torque wrench (essential for consistent and secure mounting), a degreasing agent (like isopropyl alcohol), thread-locking compound, and the appropriate mounting hardware (screws) that comes with the base.
Carefully prepare the receiver of your Savage Model 93. Clean the receiver thoroughly to remove any oil, debris, or factory residue. This ensures a clean and consistent surface for the base to mount to, promoting secure attachment.
Follow the installation instructions provided by the base manufacturer precisely. These instructions often include specific torque specifications for tightening the mounting screws. Over-tightening can damage the receiver or strip the threads, while under-tightening can lead to instability. Use a torque wrench to apply the specified torque values accurately.
When mounting a two-piece base, ensure that the front and rear bases are properly aligned. Use a leveling tool or laser bore sight to confirm that the bases are perfectly parallel to each other, which will assist in proper alignment of the scope.
Lastly, ensure that all fasteners have been properly tightened. Double-check each screw after the scope has been installed to confirm that everything is secure.
For the most accurate shot placement, it’s also critical to adjust the eye relief correctly and ensure that your scope is leveled. Precise adjustments and proper alignment are vital for maximizing the optical performance.
Addressing Potential Problems
Even with the best bases and careful installation, occasional problems can arise. Being aware of these issues and how to resolve them will maximize your shooting experience.
If you find your scope base is loose, re-torquing the mounting screws is the first step. If the problem persists, consider using thread-locking compound to secure the screws or replacing the base if the threads are damaged.
Misalignment can manifest in several ways, from a scope that can’t be zeroed to shots that consistently stray from the point of aim. If you experience alignment problems, first check the bases to ensure they are level and properly installed. Using a laser bore sight or a level to evaluate the scope and bases can help you resolve alignment issues.
Selecting incorrect ring height or base sizes can lead to a variety of problems, including the inability to achieve a proper cheek weld or inadequate clearance for the objective lens. Always measure carefully and consult the scope and base manufacturer’s specifications before making your selection.
In Conclusion
Selecting the right scope base for your Savage Model 93 .22 WMR is a crucial step in unlocking its full potential. By understanding the different types of bases, considering key factors like material, and following proper installation procedures, you can create a stable, accurate platform for your scope. The time and effort invested in choosing and installing the right scope base will pay off in more precise shots, enhanced shooting enjoyment, and the ability to extract every bit of accuracy from your favorite rimfire rifle.
Consider your budget and needs, and research the best options available.
Ready to Take the Next Step?
Now that you’re armed with the knowledge to choose the perfect scope base, it’s time to take action. Search online retailers like Brownells, MidwayUSA, and OpticsPlanet for the bases and rings compatible with your Savage Model 93. Consult the manufacturer’s specifications, read reviews, and choose the one that best suits your needs. With the right scope base in place, your Savage Model 93 .22 WMR will be ready to deliver consistent accuracy and countless hours of shooting enjoyment. Get ready to experience the true potential of your rifle, and happy shooting!
