Leupold 50046 Dual Dovetail Base 2-Piece: The Ultimate Foundation for Unyielding Precision on Winchester Rifles

For serious shooters, hunters, and tactical enthusiasts, the pursuit of unwavering accuracy and reliable performance from their firearm is paramount. A rifle is only as precise as its weakest link, and often, that link can be the scope mounting system. When the stakes are high, whether in competitive shooting, a demanding hunt, or a critical defense scenario, the last thing any rifle owner needs is a scope mount that falters under pressure. This is precisely the challenge that the Leupold Dual Dovetail (DD) Base, specifically model 50046, is engineered to solve, providing an ironclad foundation for your optical system on iconic Winchester rifles.

This Leupold Dual Dovetail Base 2-Piece (SKU 50046, UPC 030317500467) in a durable matte black finish represents the pinnacle of secure scope mounting. Designed with a robust 2-piece configuration, it caters specifically to the revered Winchester Model 70, as well as the 670, 770, and 70A series rifles. But what makes this system stand out, and why is it the go-to choice for those who demand the utmost in stability and recoil resistance?

Why Opt for Leupold Dual Dovetail Mounts? Uncompromising Strength Meets Precision

When users ask, "What are the strongest scope mounts for a high-recoil rifle like the Winchester Model 70?" or "How do I ensure my scope holds zero through thousands of rounds or extreme conditions?", the Leupold Dual Dovetail system consistently emerges as a top-tier recommendation. It's not just a set of bases; it's a meticulously designed engineering solution built to endure the most punishing recoil and maintain optical alignment, shot after shot.

The core strength of the Leupold Dual Dovetail system lies in its innovative twist-and-lock action. Unlike many conventional scope mounting systems that rely solely on screws or clamping force, the DD design incorporates a robust steel construction with integral dovetail slots on both the front and rear bases. This allows for Leupold's corresponding steel DD rings (sold separately) to be twisted and locked securely into place, forming an incredibly rigid, monolithic union with your rifle's receiver. This interlocking mechanism ensures a full circumference grip, eliminating any potential for movement, even under the intense G-forces generated by magnum cartridges.

Key advantages of the Leupold Dual Dovetail System include:

• Unparalleled Recoil Absorption: Engineered specifically for standard to magnum caliber rifles, these bases are designed to withstand significant kinetic energy. Whether you're firing a powerful .30-06 Springfield, a thunderous .300 Winchester Magnum, or a bone-jarring .338 Lapua Magnum from your Winchester 70, these bases absorb and distribute recoil effectively, preventing scope shift. This is particularly vital for hunters pursuing dangerous game or long-range shooters where precise point of impact is non-negotiable.
• Precision Alignment: The dovetail feature on both the front and back of the mount allows for minute rotational adjustments of the scope rings during installation. This capability is critical for achieving perfect optical alignment with the rifle bore, minimizing stress on the scope's internal erector system and ensuring maximum light transmission and clarity. For shooters striving for sub-MOA accuracy, this precise sight-in capability is invaluable.
• Rugged Durability: Constructed entirely from high-quality steel, the Leupold 50046 bases are built to last a lifetime. Steel offers superior strength, rigidity, and resistance to deformation compared to lighter materials, making it ideal for the demanding environment of firearm use. The matte black finish not only provides a sleek, low-profile aesthetic but also offers enhanced corrosion resistance and reduces glare in varying light conditions.
• Streamlined 2-Piece Design: The 2-piece configuration offers several practical benefits. It provides increased access to the rifle's action, allowing for easier loading, ejection, and cleaning. It also contributes to a lighter overall weight compared to some 1-piece base designs, aiding in rifle balance without compromising strength. At just 1.20 ounces, these bases add negligible weight to your firearm setup, preserving its natural feel and handling characteristics.

Compatibility Spotlight: Optimizing Your Winchester Model 70

One of the most frequent questions from Winchester owners is, "Which Leupold base specifically fits my Model 70 rifle?" The Leupold 50046 Dual Dovetail Base is precisely the answer. This model is meticulously designed for a flawless fit on the following Winchester rifle variants:

• Winchester Model 70: The legendary "Rifleman's Rifle," known for its controlled-round feed action and robust design. These bases complement the Model 70's inherent strength, making it an ideal choice for hunting, sport shooting, and tactical applications.
• Winchester Model 670: A more budget-friendly variant of the Model 70, often featuring a push-feed action. The 50046 bases ensure the same level of secure optic attachment.
• Winchester Model 770: Another variation that benefits immensely from the unyielding hold of the Dual Dovetail system.
• Winchester Model 70A: Specific iterations of the Model 70 that also maintain compatibility with this versatile mounting solution.

This precise fit is crucial. A properly fitting scope base ensures maximum contact with the receiver, distributing recoil forces evenly and preventing any microscopic movement that could lead to loss of zero. For owners of these classic Winchester firearms, the Leupold 50046 offers a perfect blend of heritage-appropriate aesthetics and modern, high-performance engineering.

Furthermore, while primarily designed for rifles, the Leupold Dual Dovetail system, due to its exceptional strength, has also gained popularity among enthusiasts mounting scopes on large caliber handguns. This cross-application speaks volumes about its inherent robustness.

The Leupold Advantage: A Legacy of Trust and Performance

When integrating components onto a precision firearm, the brand's reputation is a significant trust signal. Leupold, an American company with a storied history spanning over a century, has consistently set the standard for optics and mounting solutions. Their commitment to superior engineering, rigorous testing, and real-world performance has earned them the trust of hunters, competitive shooters, law enforcement, and military personnel worldwide.

Choosing Leupold 50046 Dual Dovetail bases means investing in:

• Confidence in the Field: Knowing that your scope is locked down securely, regardless of environmental conditions or rifle recoil, allows you to focus solely on your shot. This confidence translates directly into improved accuracy and success.
• Long-Term Reliability: These bases are designed for enduring performance. They will not wear out, deform, or lose their integrity over years of heavy use, maintaining their strength and precision for the lifespan of your rifle.
• Peace of Mind: The robust design minimizes the need for constant re-zeroing, saving time, ammunition, and frustration. This system provides a "set it and forget it" level of security, allowing you to trust your equipment implicitly.

Installation and Maintenance Considerations

While the Leupold Dual Dovetail system is designed for straightforward installation, achieving optimal performance requires attention to detail. Users often ask, "Are special tools required for installation?" or "How do I ensure a secure mount?"

1. Preparation: Always ensure your rifle is unloaded and pointed in a safe direction.
2. Receiver Cleaning: Thoroughly clean the rifle's receiver screw holes to remove any oil, grease, or debris.
3. Screw Engagement: Use a high-quality, appropriately sized screwdriver bit to prevent stripping the screw heads. Apply a small amount of thread-locking compound (such as blue Loctite, ensuring it's removable) to the base screws before tightening.
4. Torque Specifications: It is critical to tighten the base screws to the manufacturer's recommended torque specifications. Over-tightening can strip screws or damage the receiver, while under-tightening can lead to scope shift. Leupold often provides these specifications with their products, or they can be found in a rifle's owner's manual.
5. Ring Installation: Remember that Leupold Dual Dovetail rings are required to complete the mounting system. These rings twist into the dovetail bases, and their cap screws should also be torqued to specifications.

While installation can be a DIY project for experienced individuals, for those new to scope mounting or seeking absolute assurance, professional installation by a qualified gunsmith is always recommended. This ensures that your scope is mounted perfectly, maximizing your rifle's potential accuracy.

Conclusion: The Foundation of Your Shot

The Leupold 50046 Dual Dovetail Base 2-Piece for Winchester Model 70/670/770/70A rifles is more than just an accessory; it's a critical component in your pursuit of superior shooting performance. It addresses the fundamental need for a rock-solid, recoil-proof connection between your rifle and your optic. By leveraging robust steel construction, an ingenious twist-and-lock mechanism, and Leupold's century-plus legacy of optical excellence, these bases provide the unwavering stability essential for maintaining zero, enhancing accuracy, and delivering confidence in every shot.

Whether you're a seasoned hunter venturing into challenging terrain, a competitive shooter aiming for the smallest groups, or a discerning firearm owner who values reliability above all else, the Leupold 50046 Dual Dovetail Base system represents a wise and enduring investment. Elevate your Winchester rifle's capabilities and experience the difference that a truly superior scope mounting solution can make.

You can find the authentic Leupold 50046 Dual Dovetail Base 2-Piece, along with a wide range of other Leupold products and firearm accessories, at DEGuns.

Leupold Dual Dovetail Base 2-Piece Specifications (SKU 50046)

Feature	Detail	Benefit / Purpose
Brand	Leupold	Renowned for quality optics and mounting solutions.
Series	Base Set	Complete set of bases for front and rear scope mounting.
Model	Dual Dovetail	Patented twist-and-lock design for superior strength.
Firearm Fit	Winchester 70	Specifically designed for seamless integration.
	Winchester 670	Ensures proper fit and secure mounting.
	Winchester 770	Optimizes scope stability for these models.
	Winchester 70A	Provides a stable platform for various iterations.
Color	Matte Black	Durable, non-reflective finish for tactical and field use.
Material	Steel	Maximum strength, rigidity, and recoil resistance.
Firearm Type	Rifle	Optimized for standard and magnum caliber rifles.
Mount Type	To Receiver	Direct, secure attachment to the rifle's action.
Rings Included	No	Requires separate Leupold Dual Dovetail rings (sold separately).
Pieces	2	Offers increased access to rifle action; lighter overall design.
Weight	1.20 oz	Lightweight design adds minimal bulk to the firearm.
SKU	50046	Unique identifier for this specific product model.
UPC	030317500467	Universal Product Code for identification and inventory.