Unlocking Precision: The Leupold BackCountry Cross-Slot 20 MOA Base for Remington 700 Long Action

For serious shooters, whether you're a dedicated long-range enthusiast, an avid hunter pursuing distant game, or a competitive marksman demanding peak performance, the foundation of your optical system is paramount. It’s not just about selecting a premium scope; it's about ensuring that scope is mounted with unwavering stability, absolute precision, and the critical elevation advantage needed to conquer extended distances. This is where the Leupold BackCountry Cross-Slot 20 MOA Base (MPN: 171335) for the Remington 700 Long Action rifle truly shines, offering an optimized solution that addresses the core needs of today’s discerning rifleman.

Imagine lining up a shot at 600, 800, or even 1000 yards. Every detail matters. Your bullet's trajectory arcs, influenced by gravity, requiring significant upward adjustment from your scope. Traditional scope bases might not offer enough internal elevation adjustment in your optic, leaving you "dialed out" before you reach your target. This is precisely the challenge the Leupold BackCountry 20 MOA base solves.

Why a 20 MOA Scope Base is Your Long-Range Advantage

What does "20 MOA" mean, and why is it crucial for long-range shooting? MOA stands for Minute of Angle, a unit of angular measurement used in shooting. A 20 MOA scope base is subtly angled downwards towards the muzzle, effectively pre-loading 20 Minutes of Angle of upward elevation into your scope.

• Extending Your Effective Range: By tilting the scope forward, the base ensures that the internal adjustment range of your scope is maximized for dialing "up" to compensate for bullet drop at extreme distances. Without this cant, you might run out of elevation adjustment on your scope, especially with high-magnification optics or cartridges with significant drop.
• Optimizing Optical Performance: When a scope is adjusted to its extreme ends of internal travel, optical aberrations can become more noticeable. A 20 MOA base allows your scope to operate closer to its optical center, where clarity, tracking consistency, and image quality are typically at their best. This means crisper images and more repeatable adjustments, crucial for precise shot placement.
• Simplified Ballistics: For shooters utilizing ballistic calculators or custom turrets, a 20 MOA base simplifies the process by giving you a reliable zero at a common distance (e.g., 100 yards) while preserving the necessary elevation for much longer shots without compromise.

This base is specifically engineered to provide that critical edge, allowing your Remington 700 Long Action rifle to perform at its true long-range potential.

Designed for the Demands of the Backcountry: Strength Meets Lightweight Performance

The Leupold BackCountry series is synonymous with rugged reliability without unnecessary bulk. The 171335 model embodies this philosophy perfectly:

• Featherlight Yet Incredibly Strong: 7075-T6 Aluminum Construction
  At just 1.80 ounces, this base adds minimal weight to your rifle, a significant advantage for hunters traversing challenging terrain or competitive shooters aiming to shave every possible ounce. This impressive strength-to-weight ratio is achieved through the use of 7075-T6 aluminum. This isn't just any aluminum; it's an aerospace-grade alloy known for its exceptional strength, superior to many other aluminum alloys like 6061-T6. It offers outstanding resistance to fatigue and stress cracking, ensuring your scope mount remains steadfast even under harsh recoil and demanding field conditions. This material choice is a testament to Leupold’s commitment to engineering excellence.
• The Versatile Cross-Slot Design
  The "cross-slot" design of this base provides superior gripping power and versatility. Unlike traditional slotted bases, cross-slot designs feature multiple parallel slots that allow for flexible placement of scope rings, accommodating various scope lengths and eye relief requirements. More importantly, this design:
  • Maximizes Recoil Resistance: The robust cross-slots provide positive engagement with both Picatinny- and Weaver-style rings, creating a powerful interface that resists movement under heavy recoil, ensuring your zero remains rock-solid shot after shot.
  • Enhances Compatibility: Whether you prefer Leupold PRW2 rings, traditional Weaver-style rings, or Picatinny-compatible rings from other reputable manufacturers, the cross-slot design provides broad compatibility, giving you freedom in your ring choice. This flexibility is a significant benefit for shooters who might already own specific rings or want to experiment with different setups.
  • Superior Lock-Up: The full-length cross-slots ensure that the recoil lugs of your rings have maximum engagement, distributing recoil forces effectively across the base, thereby protecting your scope and maintaining consistent point of impact.

Optimized for the Iconic Remington 700 Long Action

The Remington 700 is an American icon, revered by hunters, law enforcement, and competitive shooters alike for its legendary accuracy and robust action. The Leupold 171335 base is meticulously designed to fit the Remington 700 Long Action receiver precisely. This perfect fit ensures:

• Seamless Integration: No modifications are needed. The base bolts directly onto the factory-drilled and tapped holes on your Remington 700 Long Action receiver, providing a secure and stable platform for your optics.
• Optimal Alignment: Precision manufacturing ensures perfect alignment, crucial for eliminating stress on your scope tube and achieving optimal optical clarity and tracking.
• Reliable Performance: When pairing a top-tier rifle like the Rem 700 with a purpose-built base like the Leupold BackCountry, you create a synergy that unlocks the rifle's full accuracy potential.

Key Features at a Glance:

• Manufacturer: Leupold – A name synonymous with American-made optical excellence and rugged reliability since 1907.
• Series: BackCountry Cross-Slot Base – Engineered for lightweight, robust performance in challenging conditions.
• Model: 171335 (MPN) – Specific part number for precise identification.
• Firearm Fit: Remington 700 Long Action – Tailored for a perfect, secure fit.
• Color: Matte Black – Non-reflective finish to prevent glare, ideal for tactical or hunting applications.
• Material: 7075-T6 Aluminum – Aerospace-grade alloy for unmatched strength-to-weight.
• Mount Type: To Receiver – Direct bolt-on for a stable, low-profile mount.
• MOA: 20 MOA – Essential for maximizing long-range elevation adjustment.
• Style: Cross-Slot – Offers superior recoil management and broad ring compatibility.
• Weight: 1.80 oz – Remarkably lightweight for field use.
• Includes: Mounting Hardware – Comes ready for installation.

Real-World Scenarios: Who Benefits Most?

• The Long-Range Precision Shooter: Are you building a precision rifle for F-Class competitions or simply pushing the limits of your personal shooting range? This 20 MOA base is a non-negotiable component. It ensures you have ample elevation to dial in those extreme distances, allowing your scope to perform within its optimal optical window.
• The Western Hunter: Pursuing elk across vast plains or pronghorn in open country often requires shots at ranges beyond typical hunting distances. A Leupold BackCountry 20 MOA base on your Remington 700 Long Action provides the confidence that your scope has the necessary elevation to make ethical, precise shots on distant game. Its lightweight nature is a bonus when packing through rough terrain.
• The Tactical or Patrol Officer: For those who rely on their rifle in critical situations, dependability is paramount. The Leupold BackCountry's robust construction and secure cross-slot design ensure your optics remain zeroed, even after bumps, drops, or rapid fire sequences. The matte black finish minimizes signature, which is beneficial for tactical concealment.
• The Custom Rifle Builder: When assembling a bespoke Remington 700, choosing components that complement each other's strengths is key. The Leupold BackCountry base is a premium choice that reflects a commitment to quality and performance from the ground up.

Building Trust: The Leupold Legacy

Choosing a Leupold product means investing in over a century of American manufacturing excellence and innovation. Leupold & Stevens, Inc. is renowned for its commitment to quality, durability, and optical superiority. Every Leupold product, including the BackCountry Cross-Slot bases, undergoes rigorous testing to ensure it meets the demanding standards of hunters, shooters, and tactical professionals worldwide. When you attach a Leupold scope base to your rifle, you're not just adding a component; you're adding a layer of trust and reliability that is critical for success in the field or on the range. This commitment ensures your investment will deliver consistent performance for years to come.

Making the Right Choice for Your Remington 700 Long Action

When considering scope mounting solutions, ask yourself:

• "Am I planning to shoot beyond 400-500 yards regularly?"
• "Do I want to maximize the usable elevation adjustment of my scope?"
• "Is lightweight durability important for my specific use case (hunting, competition, field work)?"
• "Do I need a mount that is compatible with both Picatinny and Weaver rings?"

If you answered yes to any of these, the Leupold BackCountry Cross-Slot 20 MOA Base is an ideal fit. It's designed to withstand the elements, absorb recoil, and maintain pinpoint accuracy, ensuring your Remington 700 Long Action rifle is always ready to perform.

In conclusion, the Leupold BackCountry Cross-Slot 20 MOA Base for the Remington 700 Long Action is more than just a piece of hardware; it’s an essential upgrade for any serious shooter looking to unlock their rifle’s full long-range potential. Its intelligent design, premium materials, and the trusted Leupold name combine to deliver a mounting solution that is lightweight, incredibly robust, and critically optimized for precision at extended distances. Elevate your shooting experience with confidence.

This essential accessory, identified by UPC 030317011895, is readily available from reputable firearms retailers like DEGuns.

Leupold BackCountry Cross-Slot 20 MOA Base Specifications

Attribute	Detail	Value
Brand	Manufacturer	Leupold
Series	Product Line	BackCountry Cross-Slot Base
Model	Specific Product Model	BackCountry
Firearm Compatibility	Designed For	Remington 700 Long Action Rifle
Material	Construction Material	7075-T6 Aerospace Aluminum
Finish	Color / Coating	Matte Black
MOA Slope	Elevation Cant	20 MOA
Mount Type	Installation Method	To Receiver, Cross-Slot
Ring Compatibility	Accepts	Picatinny & Weaver-Style Rings
Weight	Mount Weight	1.80 oz
Pieces	Number of Pieces	1
Includes	Included Accessories	Mounting Hardware
SKU	Stock Keeping Unit	101043
MPN	Manufacturer Part Number	171335
UPC	Universal Product Code	030317011895