Elevating Your Aim: The Weaver 48036 Top Mount Aluminum Base System for BSA, Mossberg, Remington, and Weatherby Rifles

For any serious shooter, hunter, or firearm enthusiast, the foundation of an accurate shot isn't just the rifle or the scope – it's the critical connection between the two. A robust, reliable, and precisely engineered scope mounting system is paramount. This is where the Weaver Mounts 48036 Top Mount Aluminum Base pair truly shines, offering an unwavering platform designed for popular long-action rifles from BSA, Mossberg, Remington, and Weatherby. When you're asking, "What's the best way to secure my scope for maximum precision?" or "How can I ensure my scope holds zero shot after shot?", the Weaver 48036 provides a definitive answer.

What is the Weaver 48036 Top Mount System and Why Is It Essential?

The Weaver 48036 (specifically identified by UPC: 076683480361) is a two-piece scope base system crafted from high-quality aluminum, finished in a non-reflective matte black. Its primary function is to provide a standardized, stable interface between your rifle receiver and your chosen scope rings, which in turn hold your rifle scope. Without a solid base, even the most expensive optics and the finest rifles will fail to deliver consistent accuracy.

This specific Weaver Top Mount is engineered to address a common challenge: securely mounting optics on a diverse range of long-action bolt-action rifles. Shooters frequently wonder, "Will this mount fit my specific rifle model?" or "How can I reduce potential points of failure in my scope setup?" The 48036 is the answer for owners of various BSA Monarch, Mossberg 800, Remington 700 (Long Action), 721, 722, 725, and Weatherby Mark V (Long Action) and Vanguard (Long Action) rifles who demand steadfast performance. It solves the problem of unreliable scope attachment by providing a rock-solid, precisely manufactured foundation that resists the immense forces of recoil and ensures your scope remains perfectly aligned.

Engineered for Precision: Key Features of the Weaver 48036

Understanding the core attributes of the Weaver 48036 is key to appreciating its value and suitability for your firearm setup. Each feature contributes to its overall reliability and performance.

Premium Aluminum Construction

The Weaver 48036 bases are meticulously machined from a high-strength, yet lightweight, aluminum alloy. This material choice is deliberate, offering several advantages:

• Durability: Aluminum provides excellent resistance to the stresses of recoil, impacts, and environmental exposure, ensuring the bases maintain their integrity over years of use. It won't deform under typical shooting conditions, which is crucial for maintaining zero.
• Lightweight Design: Unlike steel bases, aluminum helps keep the overall weight of your rifle setup down, a significant advantage for hunters trekking long distances or competitive shooters seeking to minimize fatigue.
• Corrosion Resistance: The inherent properties of aluminum, combined with the finish, offer superior resistance to rust and corrosion, making these bases ideal for use in various weather conditions, from humid forests to arid deserts.

Stealthy Matte Black Finish

The bases are treated with a non-glare, matte black finish. This serves more than just an aesthetic purpose:

• Reduced Glare: In hunting scenarios or tactical applications, reflections from shiny surfaces can alert game or compromise a shooter's position. The matte finish eliminates this concern, helping you remain unnoticed.
• Aesthetic Integration: The black finish seamlessly blends with most rifle receivers and scope bodies, creating a cohesive and professional appearance.

Two-Piece Top Mount Design

The "Top Mount" designation signifies a two-piece base system. This design offers distinct benefits:

• Enhanced Breech Access: Unlike a single-piece base that spans the entire receiver, a two-piece system leaves the central portion of the action open. This allows for easier loading and unloading, especially for bolt-action rifles, and simplifies cleaning and maintenance of the rifle's action.
• Weight Reduction: Two smaller bases inherently weigh less than a single full-length rail, further contributing to a lighter overall firearm.
• Versatility: The two-piece design can sometimes accommodate a wider variety of scope ring placements, offering more flexibility for eye relief adjustment.

Weaver Standard Cross-Slot System

Weaver is synonymous with a specific cross-slot design, a standard that many scope rings are built to. This ensures broad compatibility:

• Interchangeability: The Weaver 48036 bases feature the classic cross-slot pattern, making them compatible with a vast array of Weaver-style rings. This gives shooters tremendous flexibility when choosing their preferred rings, whether they prioritize quick-detach capabilities, specific height, or material.
• Secure Locking: The cross-slot and recoil lug design inherent to Weaver-style systems provides a positive lock for rings, preventing forward or backward movement under recoil and significantly contributing to holding zero.

Unrivaled Compatibility: Is This the Right Mount for Your Rifle?

One of the most common questions posed by firearm owners is, "Which scope mount fits my rifle?" The Weaver 48036 is specifically designed for a select group of long-action rifles, ensuring a perfect, factory-engineered fit. This eliminates guesswork and the frustration of incompatible parts.

The compatible rifle models include:

• BSA Monarch (Long Action): Known for their quality and accuracy, BSA Monarch rifles benefit greatly from a stable scope base. The 48036 provides the necessary platform for these popular bolt-action firearms.
• Mossberg 800 Series: A classic hunting rifle, the Mossberg 800 requires a dependable mount to complement its field performance. The Weaver 48036 is an excellent match.
• Remington 700 (Long Action), 721, 722, 725: The Remington 700 series is arguably one of the most popular bolt-action rifle platforms in history. For long-action variants, the Weaver 48036 is a go-to choice, providing a robust and widely used mounting solution that integrates seamlessly. This includes the earlier 721, 722, and 725 models that share similar receiver dimensions.
• Weatherby Mark V (Long Action), Vanguard (Long Action): Weatherby rifles, particularly the Mark V, are renowned for their powerful magnum cartridges and precision. The recoil generated by these cartridges demands an exceptionally strong and reliable scope base. The Weaver 48036, designed for the long-action versions of these rifles, stands up to the challenge, ensuring your scope stays put even with heavy recoiling rounds. The Vanguard series also finds an ideal partner in this base set.

It is crucial to note the "Long Action" designation. Rifle actions come in different lengths (short, long, magnum) to accommodate various cartridge sizes. The Weaver 48036 is specifically dimensioned for receivers designed for longer cartridges, ensuring proper hole alignment and scope positioning. Always verify your rifle's action length before selecting any scope base.

The Weaver Advantage: Benefits That Translate to Performance

Choosing the Weaver 48036 is an investment in your shooting performance. The benefits extend far beyond just holding a scope:

• Exceptional Zero Retention: The primary benefit of any high-quality scope base is its ability to maintain zero. The precise machining, robust aluminum construction, and secure mounting interface of the Weaver 48036 ensure that once your scope is sighted in, it stays sighted in, even after repeated firing, transport, or minor bumps. This means more confidence in the field or on the range.
• Enhanced Accuracy Potential: A stable scope mount eliminates potential flex, movement, or vibration that can negatively impact bullet placement. By providing a rock-solid platform, the 48036 allows your scope to function optimally, translating directly to improved grouping and consistent shot placement.
• Lightweight Setup for Better Handling: For hunters who cover significant ground, or competitive shooters concerned with overall rifle weight, the aluminum construction of the 48036 is a distinct advantage. A lighter rifle is easier to carry, quicker to shoulder, and less fatiguing during extended use.
• Quick and Secure Installation: Weaver bases are known for their user-friendly design. With basic tools, shooters can confidently install these bases, creating a secure foundation without needing specialized gunsmithing knowledge. The included mounting screws simplify the process.
• Versatile Optics Compatibility: Because the 48036 uses the widely adopted Weaver cross-slot design, it offers immense flexibility when it comes to choosing scope rings. This means you aren't locked into a single brand of rings and can select options that best suit your scope's tube diameter, objective lens size, and desired height.

Installation Made Easy: A Secure Foundation for Your Optics

While professional gunsmithing is always an option, many shooters prefer to install their scope bases themselves. The Weaver 48036 bases are designed for straightforward installation, but proper technique is vital for maximum performance and security.

1. Preparation: Ensure your rifle is unloaded and actions are open. Clean the receiver's mounting holes thoroughly to remove any oil, grease, or debris.
2. Base Placement: Position the front and rear bases on the receiver, aligning the screw holes.
3. Screw Installation: Use the provided mounting screws. It is highly recommended to use a small amount of non-permanent threadlocker (like blue Loctite) on the screws to prevent them from loosening under recoil.
4. Torque Settings: Tighten the screws to the manufacturer's specified torque settings. Using a torque wrench is crucial here, as overtightening can strip threads or damage the bases, while undertightening can lead to looseness.
5. Final Check: Once installed, ensure the bases are firmly seated and do not wiggle. You are now ready to attach your Weaver-style scope rings and your chosen optic.

A properly installed Weaver 48036 base system provides a foundation that can withstand thousands of rounds and the rigors of the field, giving you peace of mind that your scope will remain true.

Beyond the Mount: Pairing with Rings and Scopes

While the Weaver 48036 bases provide the essential link to your rifle, the journey doesn't end there. To complete your reliable scope mounting setup, you'll need high-quality Weaver-style scope rings and, of course, a suitable rifle scope.

• Weaver-Style Rings: Ensure you select rings that are compatible with Weaver-style bases. These rings feature a clamping mechanism designed to engage the cross-slots on the bases, providing a secure, non-slip grip. Choose the correct ring height to accommodate your scope's objective lens diameter and ensure comfortable eye relief.
• Rifle Scope: The choice of scope will depend on your specific shooting discipline (e.g., hunting, target shooting, long-range). Ensure your scope is robust enough for your rifle's recoil and offers the optical clarity and features you need.

The Weaver 48036 acts as the bedrock, ensuring that whatever high-quality rings and scope you choose, they will be anchored to your rifle with unwavering stability.

Real-World Applications: Where the Weaver 48036 Excels

The versatility and robustness of the Weaver 48036 make it an ideal choice for a variety of shooting scenarios:

• Hunting: Whether you're chasing deer in the woods, elk in the mountains, or varmints in the plains, a reliable scope mount is non-negotiable. The Weaver 48036 ensures your scope maintains zero, giving you confidence in that critical first shot, regardless of the terrain or weather. Its lightweight nature is particularly appreciated on long hunts.
• Target Shooting and Plinking: For range enthusiasts and recreational shooters, consistent accuracy is key to enjoying their pastime. The 48036 provides the stability needed for tight groups, allowing shooters to hone their skills and fully appreciate their rifle's potential.
• General Purpose Shooting: For a rifle that serves multiple roles – from occasional hunting to casual target practice – the Weaver 48036 offers a dependable, all-around solution that won't let you down.

When users search for "durable scope mounts for Remington 700 long action" or "best bases for Mossberg 800," the Weaver 48036 frequently emerges as a top recommendation due to its proven performance and wide compatibility.

Why Choose Weaver for Your Firearm Accessories?

Weaver has a long-standing reputation in the firearms industry for producing reliable, high-quality scope mounting solutions. For decades, shooters have trusted Weaver products to secure their optics, from standard hunting rifles to precision shooting platforms. This heritage of dependability is a testament to their commitment to quality and precision manufacturing. When you choose Weaver, you're not just buying a product; you're investing in decades of engineering expertise and a track record of performance. Their commitment to the "Weaver standard" also means their products are part of a widely compatible ecosystem, providing flexibility for the end-user. The Weaver 48036 embodies this tradition, offering a product that is both innovative in its material use and traditional in its unwavering reliability.

Available at DEGuns: Your Trusted Source for Firearm Accessories

Ready to equip your rifle with a foundation of uncompromising quality? The Weaver Mounts 48036 Top Mount Aluminum Base System is readily available at DEGuns. As a premier destination for firearms and accessories, DEGuns is committed to providing shooters with the highest quality products and exceptional service. When you purchase the Weaver 48036 from DEGuns.com, you are choosing a reputable retailer dedicated to enhancing your shooting experience. Explore this essential component for your rifle scope setup today.

Key Specifications and Compatibility

Feature	Description	Compatibility
Product Name	Weaver Mounts 48036 Top Mount Aluminum Base Pair	BSA Monarch (Long Action)
Material	High-Strength Lightweight Aluminum Alloy	Mossberg 800
Finish	Matte Black, Non-Reflective	Remington 700 (Long Action), 721, 722, 725
Design Type	Two-Piece Top Mount	Weatherby Mark V (Long Action), Vanguard (Long Action)
Standard	Weaver-Style Cross-Slot	UPC: 076683480361
Application	Secure Rifle Scope Mounting