The Ultimate .308 AR-10: A Custom-Built Smith & Wesson M&P10 with Burris AR-536 Optic

For discerning shooters, hunters, and tactical enthusiasts seeking a versatile, high-performance semi-automatic rifle chambered in the powerful .308 Winchester / 7.62x51mm NATO, the search often ends with a meticulously engineered AR-10 platform. This custom-built Smith & Wesson M&P10, expertly paired with the renowned Burris AR-536 5x Magnified Prism Optic, presents an unparalleled solution. This isn't just a rifle; it's a ready-to-deploy system, optimized for precision, reliability, and rapid target engagement, offering a seamless experience for those who demand excellence right out of the box.

Whether you're asking, "What's the best rifle for deer hunting that offers rapid follow-up shots?" or "Which AR-style rifle provides formidable power for self-defense or tactical applications?", this specific configuration of the Smith & Wesson M&P10 answers these questions with resounding capability. It's designed for users who appreciate the convenience of a pre-optimized package, saving them the time and effort of researching and installing compatible, high-quality accessories.

Unpacking the Power: The Smith & Wesson M&P10 Foundation

At the heart of this formidable system lies the Smith & Wesson M&P10, a modern sporting rifle (MSR) that stands as a testament to Smith & Wesson's century-plus legacy of crafting reliable and high-performing firearms. The M&P series, widely acclaimed for its "Military & Police" heritage, is synonymous with robust construction, ergonomic design, and unwavering functionality in diverse conditions. The M&P10 extends this trusted reputation into the potent .308 Winchester/.7.62x51mm NATO caliber, offering a significant upgrade in power and range over its smaller AR-15 brethren.

The Legacy of M&P: Reliability Meets Modern Design

The M&P10 is built on the battle-proven AR platform, adapted to handle the larger, more powerful .308 cartridge. Smith & Wesson has meticulously engineered this rifle to ensure optimal performance, blending classic AR functionality with modern enhancements. It's a rifle that inspires confidence, whether you're engaging targets at the range, pursuing medium to large game, or ensuring personal and home defense. Its design prioritizes user comfort, modularity, and, above all, consistent reliability, making it a top choice for a wide array of shooting disciplines.

Caliber Considerations: .308 WIN and 7.62x51mm NATO

One of the most compelling features of this M&P10 is its chambering in .308 WIN/7.62x51mm NATO. This dual-caliber capability means exceptional versatility. The .308 Winchester is globally recognized for its superb ballistic performance, making it a perennial favorite among hunters for species ranging from deer and wild boar to elk. Its flat trajectory and significant terminal energy ensure humane, effective takedowns at extended ranges. Simultaneously, the rifle's compatibility with 7.62x51mm NATO ammunition provides access to a vast and often more economical supply of military-grade cartridges, ideal for high-volume training or tactical scenarios. This interchangeability offers shooters unparalleled flexibility in ammunition choice, adapting the rifle to specific tasks or budgetary considerations without compromising performance.

Engineering for Performance: Key Rifle Specifications

Every component of the M&P10 is designed for peak performance and durability:

• Action: Gas Operated Semi-Automatic: This system ensures quick, reliable cycling of rounds, enabling rapid follow-up shots critical in hunting, competition, and defensive situations. It's a robust and time-tested mechanism, providing a smooth shooting experience.
• Capacity: 20 rounds: The ample 20-round capacity of the included magazine provides substantial firepower, reducing the need for frequent reloads and ensuring you have sufficient rounds for extended engagements or multiple targets.
• Barrel Length: 18 inches: This barrel length strikes an excellent balance. It's long enough to allow the .308 cartridge to achieve high velocities, maximizing its ballistic potential and effective range, while remaining maneuverable enough for use in varied environments, from dense woods to tighter spaces.
• Barrel Twist: 1 in 10 inch 5R Rifling: The 1:10 twist rate is optimal for stabilizing a wide range of .308 bullet weights, particularly the heavier, more aerodynamic projectiles favored for long-range accuracy. The 5R rifling profile, with its odd number of lands and grooves and rounded edges, significantly reduces bullet deformation, leading to improved accuracy, reduced fouling, and extended barrel life. This feature is a key indicator of precision engineering.
• Trigger Pull: 6.15 pounds: A trigger pull weight of 6.15 pounds offers a crisp, predictable break, allowing for precise shot placement without being overly sensitive. This balance is crucial for both rapid firing and deliberate, accurate shots.
• Grip: Synthetic: The ergonomic synthetic grip provides a comfortable and secure hold, enhancing control and reducing shooter fatigue, especially during extended shooting sessions or in adverse weather conditions.
• Stock: 6-Position CAR: The adjustable 6-position CAR (Collapsible Stock) allows shooters of all sizes to find their perfect length of pull, optimizing comfort, stability, and handling. It also aids in compact storage and transport.
• Overall Length: 40.9 inches extended, 37.6 inches collapsed: This adjustable length range facilitates ease of transport and storage, while ensuring the rifle can be perfectly fitted to the shooter's preference for optimal ergonomics in any shooting scenario.
• Weight: 7.71 pounds: At a manageable 7.71 pounds (unloaded), the M&P10 is designed for effective handling and portability. This relatively light weight for an AR-10 platform enhances maneuverability without sacrificing recoil absorption.
• Barrel Material: 4140 Steel: The barrel is constructed from 4140 steel, a high-strength, chromium-molybdenum alloy steel known for its excellent toughness, wear resistance, and ability to maintain structural integrity under high temperatures and pressures, ensuring longevity and consistent performance.
• Upper/Lower Material: 7075 T6 Aluminum: The receivers are crafted from 7075 T6 aluminum, an aerospace-grade alloy renowned for its exceptional strength-to-weight ratio. This material choice ensures the rifle is both lightweight for improved handling and incredibly durable to withstand the rigors of use.
• Chrome-Lined Components: Gas Key, Bolt Carrier: The chrome-lined gas key and bolt carrier are crucial for enhancing the rifle's longevity and reliability. Chrome lining provides superior corrosion resistance, reduces friction, and significantly simplifies cleaning, especially after high-volume shooting or use of corrosive ammunition.
• Finish: Matte Black: The durable matte black finish provides a non-reflective surface, ideal for tactical applications or hunting, while also offering excellent resistance to wear, scratches, and environmental elements.

Precision Amplified: The Burris AR-536 5x Magnified Prism Optic

What truly elevates this custom-built M&P10 is its thoughtful integration with the Burris AR-536 5x Magnified Prism Optic (model 300210). This optic is not merely an accessory; it's a performance enhancer, specifically chosen to complement the .308 platform's capabilities for medium to long-range engagement.

Why a Prism Optic?

Prism optics offer distinct advantages, especially for shooters who may experience astigmatism, where traditional red dot sights can appear star-burst or smeared. The Burris AR-536 features an etched reticle directly into the glass, meaning it remains visible even if the battery dies. This provides an inherent reliability that battery-dependent optics cannot match. Furthermore, prism optics typically offer superior optical clarity and a wider field of view compared to red dots, along with fixed magnification that's pre-set for a clear sight picture without distortion.

Features of the Burris AR-536 (Model 300210)

The Burris AR-536 is engineered for robust performance and clarity:

• 5x Magnification: The fixed 5x magnification is an ideal power for extending the effective range of the .308, allowing for precise target identification and shot placement at distances where unmagnified optics would fall short. It's powerful enough for detail but not so high that it significantly limits close-quarters awareness.
• Ballistic Reticle: The advanced ballistic reticle (often the "Ballistic CQ" reticle) provides holdover points specifically designed to compensate for bullet drop at various distances, making long-range shooting more intuitive and accurate without complex adjustments. It often features illumination for low-light conditions, enhancing visibility.
• Durability and Shock Resistance: Built to withstand harsh environments and recoil, the AR-536 is fog-proof, waterproof, and shockproof, ensuring consistent performance in any weather or shooting scenario.
• Integrated Mounting: It typically comes with an integrated Picatinny rail mount, ensuring a secure and stable attachment to the M&P10's upper receiver, aligning perfectly for an optimal cheek weld and sight picture.
• Crystal-Clear Optics: Burris is known for its high-quality glass, providing bright, clear images with excellent light transmission, crucial for target acquisition in varying light conditions.

The Perfect Pairing: M&P10 and AR-536

The synergy between the Smith & Wesson M&P10 and the Burris AR-536 is what truly defines this custom package. The rifle's inherent accuracy, powered by its 18-inch 5R rifled barrel, is fully leveraged by the 5x magnification and ballistic reticle of the optic. This combination allows for precise shot placement, whether you're zeroing in on a distant steel target or aiming for an ethical kill shot on game. The semi-automatic action and 20-round capacity perfectly complement the rapid target acquisition facilitated by the prism sight, enabling quick and accurate follow-up shots.

Real-World Applications and User Benefits

This custom-built Smith & Wesson M&P10 with the Burris AR-536 optic is not just a collection of parts; it's a purpose-driven system designed to excel in various demanding scenarios:

Hunting Companion

For hunters, the .308 WIN caliber is a proven performer for medium to large North American game, including deer, wild hogs, and even elk. The 18-inch barrel provides excellent velocity for ethical kills, while the 5x magnified optic allows for precise shot placement, even in low light or dense cover. The semi-automatic action provides quick follow-up shots if needed, increasing confidence in the field. Its relatively light weight for an AR-10 makes it maneuverable through brush and comfortable to carry during long hunts.

Tactical Preparedness and Home Defense

The M&P10’s robust construction, formidable .308 power, and high capacity make it an excellent choice for tactical preparedness and home defense. Its reliability, combined with the rapid target acquisition capabilities of the Burris AR-536, ensures effective response in critical situations. The adjustable stock allows for quick adaptation to different user stances or body armor.

Sport Shooting and Range Performance

Precision shooters will appreciate the 5R rifling and stable platform for punching tight groups at the range. The 6.15-pound trigger pull aids in consistent shot breaks, while the 20-round magazine allows for extended shooting sessions without constant reloads, perfect for competition or casual range practice.

The Value of a Custom-Built Package

One of the most significant advantages of this custom-built configuration is the inherent value and convenience it offers. Instead of researching individual components, ensuring compatibility, and performing installations, buyers receive a system that has been expertly assembled and optimized. This means a ready-to-use, high-performance rifle and optic combination that saves time, eliminates guesswork, and ensures harmonious operation, providing confidence from the very first shot.

Maintenance and Longevity

Maintaining the Smith & Wesson M&P10 is straightforward, thanks to its AR-platform design. The chrome-lined gas key and bolt carrier significantly reduce wear and simplify cleaning, making the rifle easier to maintain over its long service life. Regular cleaning and proper lubrication, as with any firearm, will ensure its continued reliability and performance. The Burris AR-536 optic is designed to be low maintenance, requiring only periodic cleaning of the lenses and ensuring the reticle illumination battery is fresh if you utilize that feature.

Why Choose This Custom AR-10 from DEGuns?

This meticulously assembled custom Smith & Wesson M&P10 with the Burris AR-536 optic represents a pinnacle of performance and value in the AR-10 market. It’s a testament to thoughtful engineering and component selection, offering a powerful, precise, and reliable shooting experience. This expertly curated package is available from DEGuns, a trusted source for high-quality firearms and accessories, ensuring you receive a product that meets the highest standards of readiness and performance. Choosing this system means investing in a firearm that is prepared to excel in any application you choose, right out of the box.

Frequently Asked Questions (FAQ) about the Smith & Wesson M&P10 and .308 ARs

What kind of ammunition does the M&P10 use?
This Smith & Wesson M&P10 is chambered for both .308 Winchester (WIN) and 7.62x51mm NATO ammunition, offering excellent versatility for various shooting applications, from hunting to target practice.

Is the M&P10 suitable for hunting?
Absolutely. The .308 WIN caliber is highly effective for hunting medium to large game, including deer, wild hogs, and even elk. Its 18-inch barrel and 1:10 5R rifling contribute to excellent accuracy, making it a reliable choice for ethical hunting.

What are the benefits of 5R rifling?
5R rifling, as featured in this M&P10, uses lands and grooves arranged in an odd number (5) with sloped sides. This design minimizes bullet deformation, reduces fouling, and can lead to improved accuracy and a longer barrel life compared to traditional rifling.

How does a prism optic like the Burris AR-536 compare to a red dot sight?
Prism optics, such as the Burris AR-536, feature an etched reticle in the glass that is visible with or without battery power, making them highly reliable. They typically offer fixed magnification, superior optical clarity, and are often preferred by shooters with astigmatism as they produce a clearer, sharper reticle image compared to red dot sights.

Can I customize this rifle further?
Yes, as an AR-platform rifle, the Smith & Wesson M&P10 is highly modular. You can easily replace components like the stock, grip, and potentially the handguard (depending on specific model features not detailed here) with a wide array of aftermarket accessories to further tailor it to your preferences and needs.

Can I use 7.62x51mm NATO and .308 WIN interchangeably in this rifle?
Yes, this rifle is designed to safely and effectively chamber both .308 WIN and 7.62x51mm NATO cartridges, providing flexibility in ammunition choice.

How does the 18-inch barrel length benefit the .308 caliber?
The 18-inch barrel provides an excellent balance for the .308 WIN/7.62x51mm NATO. It's long enough to achieve substantial muzzle velocity and ballistic performance for effective long-range shooting, while remaining compact enough to maintain maneuverability in various environments and for easier transport.

Feature	Detail	Benefit/Description
Caliber	.308 WIN / 7.62x51mm NATO	Versatile & Powerful Ammunition
Optic Included	Burris AR-536 5x Prism (Model 300210)	Enhanced Target Acquisition & Clarity
Action	Gas Operated Semi-Automatic	Rapid Fire & Proven Reliability
Capacity	20 Rounds	Extended Engagement Capability
Barrel Length	18 inches	Optimized Velocity & Maneuverability
Barrel Rifling	1 in 10 inch 5R Rifling	Superior Accuracy & Barrel Longevity
Trigger Pull	6.15 pounds	Controlled & Consistent Shot Placement
Weight	7.71 pounds	Balanced for Handling & Portability
Receiver Material	7075 T6 Aluminum	Durable, Lightweight Construction
Chrome-Lined	Gas Key, Bolt Carrier	Enhanced Durability & Easy Maintenance
Product SKU	811308-custom	Unique Product Identifier