Elevate Your Precision: The Magpul PRS Gen3 Rifle Stock for AR10/SR25/M110 Platforms

Are you a serious long-range shooter, a competitive marksman, or a dedicated varmint hunter striving for the ultimate in rifle accuracy and user comfort? Do you find yourself asking, "How can I achieve a more stable shooting platform?" or "What's the best way to ensure consistent cheek weld and eye relief across various shooting positions?" The answer often lies in the quality and adjustability of your rifle stock. For those operating AR-style precision rifles, particularly the robust AR-10, SR-25, or even military-grade M110 platforms, optimizing your rifle for peak performance and personalized fit is paramount. This deep dive explores how the MAGPUL® PRS® Gen3 Precision-Adjustable Stock transforms your shooting experience, addressing common challenges faced by discerning rifle enthusiasts.

Unlocking Unrivaled Precision: Why an Adjustable Stock Matters

Precision shooting demands unwavering consistency. Every variable, from ammunition quality to environmental factors, plays a role. Yet, one of the most significant, and often overlooked, aspects is the shooter's interface with the rifle. An ill-fitting stock can lead to inconsistent cheek weld, uncomfortable eye relief, and ultimately, a compromised sight picture, making repeatable accuracy a challenge.

This is precisely where the MAGPUL® PRS® Gen3 excels. Designed specifically for semi-automatic sniper or varmint-type rifles, it provides an unparalleled level of adjustability, allowing shooters to custom-tailor their rifle to their unique body mechanics, shooting style, and even specific shot requirements. Imagine effortlessly transitioning between prone, bench, or even unconventional positions, knowing your rifle's ergonomics are perfectly dialed in for optimal sight alignment and recoil management. This stock isn't just an accessory; it's a fundamental component for achieving tighter groups and pushing the boundaries of your rifle's capabilities.

Engineering Excellence: Features That Define Performance

The MAGPUL® PRS® (Precision Rifle/Sniper) stock is a testament to Magpul's commitment to robust, functional, and highly effective rifle accessories. While it seamlessly integrates with standard rifle-length receiver extensions (buffer tubes) without the need for an A2 spacer, its true genius lies in its detailed engineering.

Intuitive, Tool-Less Adjustability

One of the standout features that sets the PRS® Gen3 apart is its exceptional adjustability. Forget fumbling with tools in the field; the PRS® Gen3 offers quick, tool-less adjustments for both Length of Pull (LOP) and Cheek Piece Height via robust aluminum detent knobs.

• Length of Pull (LOP) Adjustment: The ability to precisely set your LOP is critical for managing recoil and maintaining a stable shooting posture. With an adjustable range typically from 14.30 inches to 15.30 inches, the PRS® Gen3 accommodates a wide spectrum of shooters, from those with shorter arms to those requiring maximum extension. This ensures that the buttpad consistently seats into your shoulder pocket, promoting natural point of aim and minimizing muscular strain during extended shooting sessions.
• Cheek Piece Height Adjustment: Achieving a perfect cheek weld is foundational for consistent eye relief and scope alignment. The PRS® Gen3 allows for an impressive 0.75 inches of adjustable height for the cheek piece. This micro-adjustment capability means you can fine-tune your head position relative to your optic, eliminating "scope shadow" and ensuring a clear, full field of view through your scope, shot after shot. This repeatability is a significant advantage for precision rifle applications.

Uncompromising Durability and Construction

Weighing in at approximately 1.68 lbs, the PRS® Gen3 strikes an optimal balance between sturdy construction and manageable weight. It's built to withstand the rigors of demanding environments and sustained use. The core structure combines high-strength polymer with robust aluminum components, particularly in the adjustment mechanisms. This hybrid construction ensures that while the stock is lightweight enough not to imbalance the rifle, it possesses the rigidity and resilience required for precision shooting. The integrated rubberized buttpad is not merely a comfort feature; it significantly aids in recoil absorption and provides a non-slip interface with your shoulder, further enhancing stability and control.

Versatility Across Platforms

While our focus here is on its exceptional performance with AR-10, SR-25, and M110 pattern rifles, it's worth noting that the Magpul PRS Gen3 is remarkably versatile. It's designed to install on most rifle-length receiver extensions and is compatible with both AR15/M4 carbines and AR10/SR25 platforms. This broad compatibility makes it a top choice for builders and shooters who demand a premium, adjustable stock that can transition across different large-frame AR builds or even serve as a significant upgrade for existing precision rifles. Its grey finish offers a discreet, tactical aesthetic that complements a wide array of rifle configurations.

Real-World Applications: Where the PRS® Gen3 Shines

The investment in a premium adjustable stock like the Magpul PRS® Gen3 pays dividends in various demanding shooting disciplines.

Long-Range Competitive Shooting (e.g., PRS/NRL)

For competitors in Precision Rifle Series (PRS) or National Rifle League (NRL) matches, every point matters. The ability to rapidly adjust LOP and cheek height to accommodate different barricades, firing positions (prone, kneeling, standing), and body angles is crucial. The PRS® Gen3's intuitive controls allow for these on-the-fly adjustments, giving competitors a tangible edge in dynamic shooting scenarios. Its robust construction also ensures it can withstand the bumps and scrapes inherent in competition.

Varmint and Predator Hunting

When targeting small, elusive game at extended ranges, stability and precision are non-negotiable. Varmint hunters often spend long hours glassing and waiting, requiring a comfortable and highly adjustable platform. The PRS® Gen3 allows hunters to fine-tune their rifle for precise shots from static positions, whether it's from a bipod, shooting sticks, or a bench rest, leading to cleaner, more ethical kills. The consistent cheek weld helps maintain sight picture through recoil, aiding in spotting impacts.

Tactical and Mil/LE Applications

For military or law enforcement snipers and designated marksmen utilizing platforms like the M110, the PRS® Gen3 offers critical tactical advantages. Its robust design ensures reliability in harsh conditions, while the precise adjustments allow operators to tailor their rifle for optimal performance with various gear loads or in differing operational postures. The consistent interface improves target acquisition speed and engagement accuracy under stress.

Custom Precision Rifle Builds

For the discerning rifle builder, the MAGPUL® PRS® Gen3 is often the cornerstone of a high-performance AR-10 or SR-25 precision project. It represents a commitment to maximizing the rifle's inherent accuracy potential. Builders can pair it with high-end barrels, triggers, and optics, knowing that the stock will provide the stable, adjustable foundation necessary to extract every bit of performance.

The Magpul Advantage: Trust and Authority in Every Shot

Magpul Dynamics has earned its reputation as a leader in firearm accessories through relentless innovation, rigorous testing, and a deep understanding of shooter needs. When you choose a Magpul product, you're not just buying a component; you're investing in a legacy of reliability and performance. The PRS® Gen3 embodies this philosophy, offering a product that is not only functionally superior but also built to last. Its widespread adoption by serious shooters globally stands as a testament to its efficacy and value.

For those seeking to significantly upgrade their AR-10, SR-25, or M110 series precision rifle, the MAGPUL® PRS® Gen3 Precision-Adjustable Stock stands out as a definitive choice. It addresses the core challenges of shooter-to-rifle interface, enhancing comfort, consistency, and ultimately, accuracy. Equip your rifle with the adjustability it deserves and experience the tangible difference in your long-range performance. This exceptional stock, along with a wide array of other high-quality firearm components, is readily available at DEGuns, ensuring you have access to the best tools for your precision shooting endeavors.

Product Specifications

Feature	Detail
Product Name	MAGPUL® PRS® Gen3 Precision-Adjustable Stock
Compatibility	AR10/SR25/M110 Platforms (also AR15/M4 compatible)
Mounting	Standard Rifle-Length Receiver Extension (Buffer Tube)
LOP Range	14.30" - 15.30"
Adjustable Height	0.75" (Cheek Piece)
Weight	1.68 lbs. (Approx.)
Color	Grey
SKU	MAG308-GRY
UPC	873750011516