Elevate Your Precision: The Sig Sauer Alpha2 1-Piece 34mm MSR Mount with 45 MOA

For serious shooters who demand unwavering precision and rock-solid stability from their rifle optics, the Sig Sauer Electro-Optics SOA20013 Alpha2 1-Piece Base & 34mm Ring Combo stands as an unparalleled choice. Engineered specifically for MSR (Modern Sporting Rifle) platforms, including popular AR-15 and AR-10 variants, this premium scope mount is designed to integrate seamlessly with high-performance 34mm objective scopes, providing the critical foundation needed for exceptional accuracy, especially at extended ranges. Its robust construction from aerospace-grade 6061-T6 aluminum, finished in a durable black matte anodized coating, ensures longevity and reliable performance under even the most demanding conditions.

Why a Superior Scope Mount is Non-Negotiable for Your Rifle

Before diving into the specifics of the Sig Sauer Alpha2, it's crucial to understand the foundational role a quality scope mount plays in your shooting system. An optic, no matter how advanced, is only as good as its mounting platform. A flimsy, misaligned, or poorly designed mount can negate the benefits of even the most expensive riflescope, leading to:

• Inconsistent Zero: Your point of impact shifts, making accurate shot placement impossible.
• Reduced Accuracy: Minute movements or flex in the mount translate directly into significant errors downrange.
• Scope Damage: Recoil forces can batter your optic if not properly absorbed and managed by a sturdy mount.
• Frustration and Wasted Ammunition: Chasing a zero that never holds steady is a common pitfall for shooters using subpar mounting solutions.

The Sig Sauer Alpha2 mount directly addresses these challenges, offering a solution that provides repeatable zero, enhanced stability, and optimal optical alignment for your precision rifle.

Unpacking the Sig Sauer Alpha2 SOA20013: A Deep Dive into Its Features

This specific Sig Sauer Alpha2 model (SOA20013) is meticulously crafted to meet the rigorous demands of precision shooting. Let's break down its core attributes and what they mean for your shooting experience:

1. One-Piece Integrated Base and Rings:

The most striking feature is its single-piece construction. Unlike two-piece ring sets that require precise alignment and can sometimes suffer from differential flex, a one-piece mount offers inherent rigidity and ensures perfect alignment between the rings. This monolithic design minimizes potential points of failure, distributing recoil forces more evenly across the entire platform. The result is unparalleled stability, reducing stress on your scope tube and dramatically improving zero retention, shot after shot, season after season. Shooters often ask, "How do I ensure my scope is perfectly aligned?" The answer, in part, lies in a high-quality one-piece mount like this.

2. 34mm Ring Diameter:

The 34mm ring size is specifically chosen to accommodate a wide array of modern, high-magnification precision riflescopes. Many top-tier optics, designed for long-range performance, utilize a 34mm main tube due to the increased internal space required for advanced erector systems, robust turrets, and superior optical components. If you're wondering, "Will this mount fit my high-end precision scope?", the 34mm diameter ensures compatibility with many popular models from various manufacturers, allowing for maximum light transmission and clarity.

3. Integrated 45 MOA Cant:

This is a critical feature for anyone engaging in long-range shooting. MOA (Minute of Angle) is a unit of angular measurement used in ballistics. A 45 MOA forward cant means the scope is slightly tilted downwards towards the barrel by 45 MOA. Why is this important?

• Extended Elevation Travel: When shooting at extreme distances, the bullet drops significantly. To compensate for this drop, you need to dial in a lot of "up" elevation on your scope's turrets. By pre-tilting the scope downwards, the 45 MOA cant effectively shifts the optical axis, allowing you to use more of your scope's internal elevation adjustment range. Instead of potentially running out of clicks, especially with scopes that have limited internal travel, the cant ensures you have ample room to adjust for targets hundreds or even thousands of yards away.
• Optimal Optical Performance: Many scopes perform best optically when their erector system (the internal mechanism that moves the reticle) is operating closer to its mechanical center. A canted mount helps keep the adjustments closer to this sweet spot even when dialing for significant elevation, leading to clearer images and more precise adjustments. For those asking, "What's the benefit of a canted scope mount for long-range?", the Sig Sauer Alpha2's 45 MOA cant is your answer.

4. MSR Rifle Specific Design (Cantilever Configuration):

Modern Sporting Rifles, like the AR-15 and AR-10, often present a challenge for traditional scope mounting due to their inline stock design and the need for proper eye relief. The Alpha2 mount features a cantilever design, which extends the optic forward over the handguard. This is vital for achieving the correct eye relief – the distance between your eye and the scope's ocular lens – when using an AR-style rifle. Proper eye relief prevents "scope bite" and ensures a full, clear sight picture, improving shooting comfort and consistency. If you're setting up an AR-15 for precision work, this MSR-specific design is paramount.

5. Premium Materials and Finish:

The mount is precision-machined from lightweight yet incredibly strong 6061-T6 aluminum. This aerospace-grade alloy is renowned for its excellent strength-to-weight ratio and resistance to corrosion, making it ideal for high-stress applications. The "T6" temper signifies a heat treatment process that further enhances its mechanical properties, ensuring maximum durability. The black matte anodized finish provides a non-reflective surface that resists scratches, abrasions, and environmental wear, maintaining the mount's stealthy appearance and protecting it from the elements. This attention to material science ensures your investment will last for years, shrugging off recoil and environmental abuse.

Who Will Benefit Most from the Sig Sauer Alpha2 SOA20013?

This Sig Sauer Alpha2 scope mount is an ideal solution for a diverse range of shooters who prioritize reliability and precision:

• Long-Range Precision Shooters: Whether you're competing in PRS/NRL matches or pushing the limits of your rifle on distant steel, the 45 MOA cant and robust 1-piece design are indispensable for maximizing your scope's elevation travel and maintaining zero.
• Tactical Rifle Enthusiasts: For law enforcement, military, or civilian tactical applications, the Alpha2 provides a bomb-proof mounting solution for hard-use scenarios where reliability is paramount. Its ability to hold zero under rapid fire and challenging conditions makes it a top choice.
• Hunters with MSR Platforms: If you use an AR-10 for deer or elk hunting, or an AR-15 for varmint control, this mount ensures your scope stays put through rough terrain and recoil, allowing for confident, ethical shots.
• Competitive Shooters: In disciplines where every tenth of an MOA counts, the Alpha2's superior rigidity and alignment contribute directly to tighter groups and higher scores.
• Anyone Seeking an Upgrade: If you're currently using a basic, two-piece mount on your MSR and experiencing inconsistent accuracy or a shifting zero, upgrading to the Sig Sauer Alpha2 is a transformative step that will unlock your rifle's true potential.

Common Questions Answered: Optimizing Your Rifle's Performance

Let's address some questions frequently asked by shooters looking to optimize their rifle's performance:

• "How do I choose the best scope mount for my AR-15?"
  For an AR-15, consider a one-piece cantilever mount like the Sig Sauer Alpha2. This design ensures proper eye relief and stability. Look for durable materials like 6061-T6 aluminum and a finish that resists wear. The ring diameter must match your scope's main tube (34mm in this case). For long-range, a canted mount (like the 45 MOA offered here) is highly beneficial.
• "What's the benefit of a canted scope mount?"
  A canted scope mount, such as one with 45 MOA of cant, pre-tilts your scope downwards, allowing you to utilize more of your scope's internal elevation adjustment when shooting at extreme distances. It helps prevent "running out of clicks" on your elevation turret and keeps your scope's erector system operating closer to its optical center for clearer images.
• "Why is 6061-T6 aluminum important in a scope mount?"
  6061-T6 aluminum is an aerospace-grade alloy known for its exceptional strength-to-weight ratio and excellent resistance to corrosion. The "T6" temper signifies a specific heat treatment that maximizes its hardness and durability. For a scope mount, this means a lightweight yet incredibly robust platform that can withstand significant recoil forces and environmental exposure without deforming or failing.
• "Will this mount fit my 34mm scope and AR-platform rifle?"
  Yes, the Sig Sauer Alpha2 SOA20013 is explicitly designed for 34mm main tube scopes and features a cantilever design optimized for MSR (AR-15, AR-10, etc.) rifle platforms. Its base is compatible with standard Picatinny (MIL-STD-1913) rails, which are ubiquitous on modern sporting rifles.
• "How does a one-piece mount improve accuracy?"
  A one-piece scope mount provides superior rigidity compared to two separate rings. This eliminates any potential for flex or misalignment between the front and rear rings, ensuring your scope is held in perfect alignment with your bore axis. This enhanced stability reduces scope movement under recoil, leading to a more consistent and repeatable zero, which directly translates to improved accuracy and tighter shot groups.

Installation and Maintenance Considerations

While the Sig Sauer Alpha2 mount is built for durability, proper installation is key to unlocking its full potential and ensuring optimal performance.

1. Mounting to the Rail: Ensure your Picatinny rail is clean. Place the mount squarely on the rail, engaging the recoil lugs into the rail slots. Tighten the base clamps evenly and securely. It is highly recommended to use a torque wrench to achieve the manufacturer's specified torque values for the base clamps to prevent over-tightening or under-tightening, both of which can negatively impact performance.
2. Mounting the Scope: Carefully place your 34mm scope into the lower ring halves. Ensure the scope is level (a scope leveling kit is invaluable here) and set to your preferred eye relief before tightening the ring caps. Again, a torque wrench is essential for tightening the ring cap screws evenly and to the precise torque specifications provided by Sig Sauer. This prevents crushing the scope tube or allowing it to shift under recoil.
3. Zeroing: Once mounted, proceed with your standard zeroing procedure. The inherent stability and 45 MOA cant of the Sig Sauer Alpha2 will make your zeroing process more straightforward and repeatable, allowing you to confidently dial for long-range engagements.

Minimal maintenance is required for this robust mount. A quick wipe-down with a clean cloth after use, especially in wet or dusty conditions, will help maintain its finish and longevity. Avoid harsh chemicals that could damage the anodized coating.

The Sig Sauer Electro-Optics Promise

Sig Sauer is a name synonymous with precision engineering, innovation, and unwavering reliability in the firearms industry. Their Electro-Optics division extends this legacy into world-class sighting solutions, including their Alpha series of scope mounts. The Alpha2 SOA20013 is a testament to their commitment to quality, designed and manufactured to the same exacting standards as their legendary firearms. When you choose Sig Sauer, you're investing in a product backed by a heritage of performance and trust, ensuring that your valuable optic has the most stable and precise foundation possible.

Availability

The Sig Sauer Electro-Optics SOA20013 Alpha2 1-Piece Base & 34mm Ring Combo with 45 MOA is readily available from DEGuns. As a trusted source for firearms and accessories, DEGuns offers this essential component for your precision rifle setup, ensuring you receive a genuine Sig Sauer product with dedicated customer support. Elevate your shooting game by choosing a mount that matches the quality of your rifle and optic, available now at DEGuns.

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Sig Sauer Alpha2 MSR Mount Specifications

Feature	Detail	Benefit
Model Number	SOA20013	Unique identifier for this specific mount.
Mount Type	1-Piece Base & Ring Combo (Cantilever)	Superior rigidity, enhanced stability, proper MSR eye relief.
Ring Diameter	34mm	Compatible with a wide range of high-performance precision scopes.
Cant/MOA	45 MOA (Forward Cant)	Maximizes scope's elevation travel for long-range shooting.
Rifle Platform	MSR Rifle (AR-15, AR-10, etc.)	Optimized design for Modern Sporting Rifles.
Material	6061-T6 Aluminum	Lightweight, high-strength, aerospace-grade alloy for durability.
Finish	Black Matte Anodized	Non-reflective, corrosion-resistant, durable protective coating.
Rail Compatibility	MIL-STD-1913 Picatinny Rail	Universal fit on standard tactical and precision rifle rails.

UPC: 798681533758