Elevate Your Precision: The Leupold Mark 4 Base for Savage 110/Axis Round Receiver with 20 MOA

For discerning shooters who demand unwavering precision and extended range capabilities from their Savage 110 or Axis round receiver rifle, the Leupold 170746 Mark 4 Base stands as a foundational upgrade. This isn't just another scope mount; it's a meticulously engineered steel platform designed to optimize your optical system for long-distance accuracy, ensuring your valuable scope has every bit of elevation adjustment it needs to hit targets far beyond typical ranges. Are you a competitive shooter aiming for those distant steel plates? A hunter pushing the ethical limits of your rifle in vast open spaces? Or simply a precision enthusiast seeking to unlock your firearm's full ballistic potential? This Leupold Mark 4 base is engineered precisely for you.

The Critical Advantage of 20 MOA: Why It Matters for Long-Range Shooting

One of the most defining features of this particular Leupold Mark 4 base is its integrated 20 MOA (Minutes of Angle) cant. But what does 20 MOA mean for your shooting, and why is it so crucial for precision at extended distances?

• Compensating for Bullet Drop: As a bullet travels, gravity constantly pulls it downwards. This phenomenon, known as "bullet drop," becomes increasingly significant at longer ranges. To compensate, your scope's internal adjustments elevate the reticle, effectively aiming the barrel slightly upwards relative to your line of sight.
• Maximizing Scope Elevation Adjustment: Every riflescope has a finite amount of internal elevation adjustment. Without an angled base, a significant portion of this adjustment range is used just to zero the rifle at shorter distances, leaving less "up" travel for extreme long-range shots. A 20 MOA base pre-tilts your scope downwards towards the barrel, allowing you to use more of your scope's available internal elevation adjustments for aiming at very distant targets. This is especially vital when shooting beyond 600-800 yards, where bullet drop can be substantial.
• Preventing "Running Out of Dope": Shooters often refer to running out of "dope" when they can no longer dial enough elevation on their scope to hit their target. The 20 MOA cant effectively gives your scope a head start, ensuring you have enough internal adjustment left for those challenging, far-off shots, enhancing your chances of first-round hits.
• Enhanced Optical Performance: By starting your scope with a built-in cant, you often keep the erector system closer to the optical center of your scope when making significant elevation adjustments. This can lead to clearer images, reduced optical aberrations, and overall better performance from your optic, especially at the edges of its adjustment range.

In essence, the 20 MOA cant transforms your rifle's capability, providing a tangible advantage for anyone serious about pushing the boundaries of long-range precision. It is an indispensable feature for ballistic enthusiasts, competitive shooters, and long-distance hunters alike.

Unwavering Strength and Stability: The Leupold Mark 4 Difference

When mounting a high-performance scope to a powerful rifle, the integrity of the mounting system is paramount. The Leupold 170746 Mark 4 base is engineered to provide a rock-solid foundation, ensuring every shot is consistent and repeatable. Here's why its construction and design are critical for your shooting success:

• Premium Steel Construction: Unlike some lighter-weight alternatives, this Mark 4 base is meticulously machined from robust steel. Steel offers superior rigidity, recoil absorption, and long-term durability, making it the material of choice for serious precision applications. It withstands the harshest recoil and environmental conditions without flexing or deform ing, maintaining your zero shot after shot.
• One-Piece Design for Maximum Integrity: The single-piece construction of this base offers significant advantages over two-piece designs. It ensures perfect alignment between your scope and the rifle's bore, minimizing stress on the scope tube and preventing any potential misalignment issues that could lead to accuracy problems. The monolithic structure significantly enhances rigidity, virtually eliminating any flex that could occur under heavy recoil or impact, thereby improving overall system accuracy and repeatability.
• Precision Machining and Tolerances: Leupold is renowned for its commitment to precision, and this base is no exception. Machined to exacting tolerances, it provides an incredibly snug and secure fit to your Savage 110/Axis round receiver. This precise fit is crucial for maintaining zero and ensuring consistent scope performance over time.
• Proven Cross-Slot Design: Featuring a robust cross-slot (Picatinny/Weaver style) design, this base offers universal compatibility with a wide range of scope rings. This industry-standard design ensures your scope rings clamp securely, providing unparalleled gripping power and preventing any movement of your optic, even under sustained heavy recoil. The proven cross-slot system is the benchmark for reliable scope mounting.

Tailored Fit: Designed for Savage 110 / Axis Round Receivers

The Leupold 170746 Mark 4 base is specifically engineered to fit Savage 110 and Savage Axis rifles equipped with a round receiver. This precise fit ensures optimal performance and compatibility. For Savage 10/110 Long Action rifles with round receivers, this base provides the ideal mounting solution. Furthermore, its design is 8-40 adaptable, meaning it can accommodate larger 8-40 screws often used by custom gun builders or for enhanced security on specific rifles, offering an extra layer of robustness for the most demanding applications. Before purchasing, it is always recommended to verify your rifle's receiver type to ensure perfect compatibility.

Aesthetics and Durability: The Matte Black Finish

Beyond its functional advantages, the Leupold Mark 4 base features a non-reflective matte black finish. This durable coating not only provides excellent corrosion resistance and stands up to the rigors of field use but also reduces glare and reflections, which is crucial for maintaining stealth in hunting scenarios or preventing distractions in competitive environments. The finish seamlessly integrates with most modern rifle aesthetics, providing a sleek and professional look to your firearm.

Installation and Setup: Getting Ready for the Range

The Leupold Mark 4 base comes complete with all necessary mounting hardware, simplifying the installation process. While installation is straightforward for experienced individuals, proper torque specifications and leveling are essential for optimal performance. Many precision shooters opt for professional gunsmith installation to ensure perfect alignment and torque, thereby maximizing their rifle's accuracy potential. Once installed, this base provides a stable platform that eliminates variables, allowing you to focus purely on shot execution and ballistic calculations.

Unlocking Your Rifle's Full Potential: Key Benefits

Investing in a high-quality scope base like the Leupold 170746 Mark 4 offers a multitude of benefits that directly translate to improved shooting performance and greater confidence:

• Enhanced Long-Range Precision: The 20 MOA cant directly contributes to greater accuracy at extended distances by maximizing your scope's usable elevation.
• Superior Repeatability: The robust steel, one-piece construction ensures your scope returns to zero consistently, shot after shot, even after rough handling or transport.
• Increased Scope Longevity: By providing a stable, perfectly aligned platform, the base reduces stress on your scope's internal components, potentially extending its lifespan.
• Confidence in Extreme Shots: Knowing your mounting system is rock-solid and provides ample elevation adjustment instills confidence when attempting challenging, high-stakes shots.
• Durability in Any Environment: The steel construction and matte finish are built to withstand harsh weather, rugged terrain, and the demands of intense shooting sessions.
• Seamless Integration: Designed specifically for Savage 110/Axis round receivers, it ensures a perfect, low-profile fit.

Why Choose Leupold Mark 4? A Legacy of Excellence

When considering scope mounting solutions, the name Leupold stands as a beacon of quality and innovation in the optics industry. With a legacy spanning over a century, Leupold has consistently delivered products that set benchmarks for reliability, precision, and durability. The Mark 4 series, in particular, is renowned for its ruggedness and performance in the most demanding tactical and competitive environments. Choosing a Leupold Mark 4 base means investing in:

• Proven Performance: Mark 4 products are trusted by military, law enforcement, and competitive shooters worldwide.
• Uncompromising Quality: Leupold's commitment to precision engineering ensures every component meets rigorous standards.
• American Manufacturing: Leupold products are designed, machined, and assembled in the USA.
• Lifetime Guarantee: Leupold's legendary full lifetime guarantee provides unparalleled peace of mind, underscoring their confidence in their products' enduring quality.

For shooters who demand the very best foundation for their optical system, pairing a Leupold scope with a Leupold Mark 4 base creates an unbeatable synergy of performance and reliability. This symbiotic relationship ensures that every component works in harmony to deliver maximum accuracy.

Frequently Asked Questions for Precision Shooters:

• What is the primary benefit of a 20 MOA scope base? A 20 MOA base pre-tills your scope, allowing you to utilize more of your scope's internal elevation adjustment for long-range shooting, preventing you from "running out of clicks" when compensating for significant bullet drop.
• Is a one-piece scope base better than a two-piece? For maximum rigidity, alignment, and reduced stress on your scope, a one-piece base like the Leupold Mark 4 is generally preferred, especially for precision and long-range applications. It minimizes flex and ensures perfect scope-to-bore alignment.
• Why choose a steel scope base over aluminum? Steel offers superior strength, durability, and recoil absorption compared to aluminum. While heavier, it provides a more stable and robust mounting platform, crucial for maintaining zero under heavy recoil and in harsh conditions.
• Will this base fit my Savage rifle? This specific Leupold Mark 4 base (UPC 030317010461) is designed for Savage 110 / Axis rifles with a round receiver (and is 8-40 adaptable). It is critical to verify your rifle's receiver type to ensure compatibility.
• Do I need special rings for a Picatinny/cross-slot base? Yes, you will need Picatinny or Weaver-style scope rings that are compatible with the cross-slot design of this base. The base provides the universal interface for these common ring types.
• How important is proper installation for a scope base? Extremely important. Proper torque, leveling, and alignment are critical for maintaining zero, ensuring repeatable accuracy, and preventing damage to your scope. If unsure, professional gunsmith installation is highly recommended.

The Ultimate Foundation for Your Savage Long-Range Setup

The Leupold 170746 Mark 4 Base for Savage 110/Axis Round Receiver with 20 MOA is more than just a component; it's a performance enhancer. It addresses the real-world challenges of long-range shooting by providing a robust, precise, and intelligently designed platform for your scope. From the demanding conditions of PRS competitions to the meticulous art of precision hunting, this base ensures your optical system is optimized for maximum ballistic potential. It's the silent, unyielding partner that enables your scope to perform at its peak, shot after shot, mile after mile. When precision cannot be compromised, trust the foundation built by Leupold. This essential upgrade is available at DEGuns, ready to transform your Savage rifle into a true long-range precision instrument.

Product Specifications and Details

For quick reference and detailed planning of your precision rifle setup, here are the core specifications of the Leupold Mark 4 Base (UPC 030317010461):

Feature	Detail
Brand	Leupold
Model	Mark 4
Pieces	1
Firearm Fit	Savage 110 / Axis Round Receiver (8-40 Adaptable)
Action	Long
Material	Steel
Mount Type	To Receiver
Style	Cross-Slot (Picatinny/Weaver Compatible)
MOA Elevation	20
Color	Matte Black
Rings Included	No
Includes	Mounting Hardware
Weight	5.20 oz
UPC	030317010461
MPN	170746