Enhance Your Long-Range Precision: The Ultimate 20 MOA Picatinny Scope Base for Howa and Browning X-Bolt Long Action Rifles

For serious shooters, precision hunters, and competitive marksmen, the ability to consistently hit targets at extended ranges hinges on more than just a high-quality rifle and scope. It requires a robust, reliable, and precisely engineered connection between the two. This is where a specialized scope base becomes indispensable. Introducing the premium 1-PC MIL-STD 1913 Picatinny Scope Base, meticulously designed for Howa and Browning X-Bolt long action rifles, featuring a crucial 20 MOA cant. This is not just an accessory; it's a foundational upgrade that unlocks your rifle's true long-range potential.

Why a Canted Scope Base is Crucial for Long-Range Shooting

One of the most common questions from shooters looking to extend their range is, "How can I get more elevation adjustment out of my scope for extreme distances?" The answer often lies in a canted scope base. This particular base boasts a 20 MOA (Minutes of Angle) cant, a feature that might seem minor but carries significant implications for ballistic compensation.

Understanding 20 MOA for Ballistic Advantage:

• What is MOA? MOA is an angular measurement often used in shooting, roughly equivalent to 1 inch at 100 yards.
• Why 20 MOA? When a bullet travels long distances, gravity causes it to drop. Your rifle scope has a limited range of internal vertical adjustment to compensate for this drop. A standard (0 MOA) base positions the scope parallel to the bore, meaning a significant portion of your scope's internal elevation adjustment is used just to bring the point of impact to the point of aim at closer ranges, leaving less "up" adjustment for distant targets.
• The Benefit of 20 MOA: By tilting the scope forward by 20 MOA relative to the bore, this base effectively "pre-loads" your scope's elevation turret. It uses up some of the scope's "down" adjustment, preserving more of the critical "up" adjustment for dialing in those extreme long-range shots (e.g., 600 yards, 800 yards, or even beyond 1000 yards). This means your scope can reach out further without "running out of clicks." If you’re planning to engage targets beyond 300-400 yards regularly, a 20 MOA base is almost a necessity for maximizing your optical system's capabilities.

The Gold Standard: MIL-STD 1913 Picatinny Rail System

Another fundamental aspect of this scope base is its adherence to the MIL-STD 1913 Picatinny standard. If you’re asking, "What's the best way to securely mount my rifle scope or other accessories?", the Picatinny rail is the undisputed answer in the tactical and precision shooting communities.

Key Advantages of the MIL-STD 1913 Picatinny System:

• Unparalleled Compatibility: The Picatinny standard ensures universal fitment with a vast array of scope rings, red dot sights, laser designators, tactical lights, and other rail-mounted accessories. This means you’re not locked into proprietary systems, offering immense flexibility for future upgrades or modifications.
• Superior Holding Power: The precise dimensions and angular grooves of the Picatinny rail, combined with the interlocking cross-slots, create a rock-solid mechanical lock with Picatinny-compatible rings and mounts. This prevents any forward or backward movement under heavy recoil, maintaining zero consistency shot after shot.
• Repeatable Zero: Thanks to its precise machining and the locking mechanism, you can often remove and reattach your scope (with high-quality rings) and maintain a remarkably close, if not exact, zero. This is invaluable for maintenance, transport, or swapping optics for different scenarios.
• Robust Construction: The design inherently offers a strong, stable platform, minimizing any flex or shift that could compromise accuracy, especially crucial in high-stress shooting environments or when dealing with magnum calibers.

Engineered for Specificity: Howa and Browning X-Bolt Long Action

"Will this scope base fit my rifle?" is a critical question for any shooter. This particular 1-PC Picatinny base is engineered with precise tolerances to fit two popular and highly respected long action rifle platforms: Howa and Browning X-Bolt.

Why Specific Fit Matters:

• Perfect Alignment: Universal or ill-fitting bases can introduce subtle misalignments between your scope and the rifle bore, leading to issues with windage and elevation adjustments and making it difficult to achieve true zero. A custom-fit base ensures optimal optical alignment.
• Enhanced Stability: A base designed specifically for your rifle's receiver contours will sit flush and securely, distributing recoil forces evenly across the mounting points. This minimizes stress on the mounting screws and the base itself, contributing to long-term durability and accuracy.
• Seamless Integration: The aesthetic and functional integration of a custom-fit base enhances the overall feel and balance of the rifle.

For Howa and Browning X-Bolt Long Action Owners:
If you own a Howa or Browning X-Bolt rifle in a long action configuration (e.g., chambered in cartridges like .30-06 Springfield, .270 Winchester, .300 Winchester Magnum, 7mm Remington Magnum, etc.), this base provides a tailored solution, eliminating guesswork and ensuring a precise, reliable mount for your optics. It’s an ideal upgrade for anyone looking to maximize the precision of these popular hunting and target rifles.

Unyielding Durability and Lightweight Performance: The Aluminum Alloy Advantage

When selecting a scope base, the material science behind its construction is paramount. "What material ensures my scope base will last and perform under challenging conditions?" The answer for this particular base is high-grade aluminum alloy.

Benefits of Premium Aluminum Alloy Construction:

• Exceptional Strength-to-Weight Ratio: Modern aerospace-grade aluminum alloys, often 6061-T6 or 7075-T6 (though not explicitly specified, this is typical for high-quality components), offer incredible strength while remaining remarkably lightweight. This is crucial for keeping the overall weight of your rifle setup manageable, especially important for hunters who carry their rifles for extended periods.
• Corrosion Resistance: Aluminum naturally forms a protective oxide layer, making it highly resistant to rust and corrosion, even in harsh environments like rain, humidity, or salty air. This extends the lifespan of the component and maintains its appearance.
• Recoil Absorption: While robust, aluminum alloys also possess a degree of elasticity, which can help dissipate some of the recoil forces, protecting your scope from excessive shock and vibration.
• Precision Machinability: Aluminum is highly machinable, allowing for the incredibly precise dimensions and tight tolerances required for MIL-STD 1913 Picatinny specifications and rifle-specific fitment.

Stealth and Protection: The Black-Matte Finish

The aesthetic and functional choice of a black-matte finish might seem simple, but it serves important purposes for a precision shooting component.

Advantages of a Black-Matte Finish:

• Reduced Glare and Reflection: A matte finish minimizes light reflection, crucial for hunters and tactical shooters who need to remain undetected or avoid glare that could obscure their vision or give away their position.
• Enhanced Durability: The finish, typically an anodization process for aluminum, adds a hard, protective layer that resists scratches, abrasions, and wear, extending the life and maintaining the appearance of the scope base.
• Seamless Integration: A black-matte finish complements most modern rifle and scope designs, providing a cohesive and professional look.

Proudly Made in USA: A Mark of Quality and Trust

In a world of globalized manufacturing, the "Made in USA" designation remains a powerful indicator of quality, craftsmanship, and adherence to rigorous manufacturing standards.

The Value of "Made in USA":

• Superior Quality Control: Products manufactured in the USA often undergo stricter quality control processes and utilize advanced manufacturing techniques, leading to higher consistency and fewer defects.
• Premium Materials: US-based manufacturers typically have access to and utilize high-grade raw materials, ensuring the integrity and performance of the final product.
• Skilled Labor: The US manufacturing sector benefits from a highly skilled workforce, bringing expertise and precision to every stage of production.
• Support for Domestic Economy: Choosing American-made products supports local jobs and industries, strengthening the national economy.
• Trust and Reliability: For critical components like a scope base, knowing it was manufactured under stringent US standards provides an added layer of confidence in its reliability and performance when it matters most.

Optimizing Your Rifle Setup: Choosing the Right Scope Rings

While this scope base does not include rings (N), it explicitly specifies that it requires MIL-STD 1913 Picatinny compatible rings. This is a crucial piece of information for completing your optic mounting system.

Guidance for Selecting Picatinny Scope Rings:

• Ring Height: The height of your rings is critical for proper scope alignment with your eye and clearance over your rifle's barrel and objective bell. Consider your scope's objective lens diameter and the contour of your rifle to determine the appropriate ring height (low, medium, high, or extra-high).
• Material and Construction: Like the base, opt for rings made from robust materials like aluminum alloy or steel, designed for strength and recoil resistance.
• Ring Type: Choose between standard rings or quick-detach (QD) rings based on your needs. QD rings offer the flexibility to quickly remove and reattach your scope without losing zero, ideal for cleaning or swapping optics.
• Match Quality to Scope and Rifle: Invest in rings that match the quality and intended use of your rifle and scope. A high-quality scope on a high-quality rifle deserves equally high-quality rings and a reliable base.

The One-Piece Advantage: Enhancing Rigidity and Alignment

This product is a "1-PC" (one-piece) scope base. This design choice offers significant benefits over two-piece base systems.

Benefits of a One-Piece Scope Base:

• Enhanced Rigidity: A single, continuous piece of aluminum provides superior rigidity, minimizing any flex or torsion that could occur with two separate bases. This rigidity is essential for maintaining consistent zero, especially under recoil from powerful cartridges.
• Improved Alignment: A one-piece base inherently ensures better alignment of the scope rings. Without separate pieces, the chances of one ring being misaligned with the other (e.g., slightly rotated or off-axis) are significantly reduced, leading to less stress on your scope tube and better optical performance.
• Greater Mounting Surface: A longer, continuous Picatinny rail often provides more mounting slots, offering greater flexibility in positioning your scope for optimal eye relief and accommodating larger scopes or additional accessories.
• Recoil Management: The solid connection to the receiver across multiple mounting points helps to distribute recoil forces more effectively, reducing stress on the rifle's action and the scope itself.

Why This Scope Base is an Investment in Precision

Choosing the right components for your rifle build or upgrade is an investment in your shooting performance. This 1-PC MIL-STD 1913 Picatinny Scope Base with 20 MOA is not just a part; it's a strategic enhancement for your Howa or Browning X-Bolt long action rifle.

Key Performance Outcomes and Value Propositions:

• Maximized Long-Range Capability: The 20 MOA cant directly translates to more usable elevation adjustment in your scope, enabling precise engagement of targets at distances previously challenging or impossible with a 0 MOA base.
• Unwavering Accuracy: The combination of a rigid one-piece design, MIL-STD 1913 compatibility, and rifle-specific fit ensures your scope remains perfectly aligned and steadfast, contributing to consistent, repeatable accuracy shot after shot.
• Ultimate Versatility: The Picatinny standard opens up a world of mounting options for various optics and accessories, allowing you to customize your setup for any shooting discipline or scenario.
• Built to Last: Crafted from durable aluminum alloy with a protective finish and proudly made in the USA, this base is designed to withstand the rigors of heavy use and harsh environments, offering long-term reliability.
• Peace of Mind: Knowing your critical optic is mounted on a secure, high-quality, and precisely engineered base allows you to focus on your shooting, not on equipment failure.

When considering an upgrade for your rifle, options like this top-tier scope base are readily available at DEGuns, ensuring you get genuine, high-quality accessories that will elevate your shooting experience. This base directly addresses the needs of shooters who demand the utmost reliability, precision, and versatility from their rifle setup for demanding long-range applications. It solves the common problems of insufficient elevation adjustment, loose mounts, and compatibility issues, providing a robust solution for a wide array of shooting challenges.

Product Specifications Overview

Feature	Detail	Benefit
Style	1-PC MIL-STD 1913 PICATINNY	Unmatched stability, universal compatibility
Finish	BLACK-MATTE	Reduced glare, enhanced durability
Material	ALUMINUM ALLOY	Lightweight, high strength, corrosion resistant
Compatibility	FITS HOWA BROWNING X-BOLT, LONG ACTION	Perfect fit, optimal alignment, enhanced stability
MOA Cant	20 MOA	Maximizes scope's long-range elevation adjustment
Manufacturing	MADE IN USA	Assured quality, precise engineering
Rings Included	N (No)	Allows user to choose preferred rings
Rings Needed	MIL-STD 1913 PICATINNY	Standardized for broad accessory options
SKU	7642-20MOA	Internal product identifier
UPC	656813106295	Universal Product Code for identification