Optimize Your AR15/M4 Carbine with the Magpul ACS Mil-Spec Stock in Flat Dark Earth

Are you an AR15 or M4 carbine owner seeking to enhance your firearm's functionality, comfort, and readiness for any mission or range day? Perhaps you're a tactical professional, a competitive shooter, or a dedicated enthusiast looking for the definitive stock upgrade that combines secure storage with unparalleled ergonomic performance. If so, the Magpul ACS (Adaptable Carbine/Storage) Mil-Spec Model is meticulously engineered to meet and exceed your expectations. Available now at DEGuns, this Made in the USA buttstock is a direct drop-in replacement for carbines utilizing mil-spec sized receiver extension tubes, offering a transformative upgrade to your shooting experience.

The core challenge for many carbine users is the lack of readily accessible storage for essential items like spare batteries for optics, flashlights, or laser devices, or even a small cleaning kit. The Magpul ACS Stock directly addresses this by integrating innovative storage solutions without compromising the stock's profile or handling. This isn't just a stock; it's an intelligent storage platform designed to keep you prepared.

Key Enhancements and User Benefits of the Magpul ACS Stock

When considering an upgrade for your AR15 or M4, what truly matters? Stability, storage, comfort, and durability are often at the top of the list. The Magpul ACS stock excels in each of these areas, providing tangible benefits that translate into improved performance in the field or on the firing line.

Integrated Storage Solutions: Always Be Prepared

One of the standout features that sets the Magpul ACS apart is its intelligent storage capabilities. This stock is specifically designed for users who understand the critical importance of having essential gear within reach.

• Dual, Rear-Accessible, Water-Resistant Battery Storage Tubes: Ever found yourself in a situation where your optic's battery died, and you had no immediate replacement? The ACS eliminates this concern. Two integrated tubes, easily accessed from the rear, provide secure, water-resistant compartments perfect for CR123A, AA, or similar small batteries. This ensures your red dot sights, weapon lights, and other battery-dependent accessories remain operational when you need them most. The water-resistant seal protects your vital power sources from moisture, dust, and debris, crucial for reliability in diverse environments.
• Integral Storage Compartment: Beyond batteries, the butt of the stock features a dedicated storage compartment. This discreet space is ideal for stowing small tools, spare parts, or even emergency medical supplies. It’s a game-changer for maintaining a streamlined setup without additional bulky pouches. This integrated approach means less gear dangling off your rifle and more critical items safely and securely stored.

This comprehensive storage design ensures that whether you're performing tactical maneuvers, engaging in competitive shooting, or simply enjoying a day at the range, your essential items are securely stowed and rapidly accessible, contributing significantly to overall operational readiness.

Optimized Shoulder Purchase and Recoil Absorption

A stable shooting platform is fundamental for accuracy and control. The Magpul ACS incorporates features specifically designed to enhance these critical aspects.

• 0.30" Thick Rubber Butt-Pad: The ACS comes standard with a robust 0.30-inch thick rubber butt-pad. This isn't just about comfort; it's about control. The non-slip surface provides positive shoulder purchase, meaning the stock stays firmly planted on your shoulder even during rapid fire or when wearing body armor, tactical vests, or modular gear. This secure interface minimizes stock slippage, allowing for consistent cheek weld and improved shot placement. Furthermore, the rubber compound aids in recoil absorption, mitigating felt recoil and enabling faster, more accurate follow-up shots.
• Sloping Cheek Weld: The design incorporates a comfortable, sloping cheek weld area that provides a consistent and ergonomic point of contact. This promotes natural sight alignment and reduces fatigue during extended shooting sessions, crucial for maintaining accuracy over time.

Mil-Spec Compatibility and Robust Construction

Understanding the specifications of your rifle's components is vital for ensuring compatibility and optimal performance.

• Mil-Spec Sized Receiver Extension Tubes: The Magpul ACS Mil-Spec Model is specifically engineered for AR15/M4 carbines utilizing mil-spec dimensions for their receiver extension (buffer) tubes. This ensures a precise, wobble-free fit, which is paramount for accuracy and consistent performance. This drop-in design means installation is straightforward and requires no specialized gunsmithing, making it an ideal upgrade for any user.
• High-Strength Polymer Construction: Like all Magpul products, the ACS stock is crafted from proprietary, high-strength polymer. This material is renowned for its exceptional durability, impact resistance, and lightweight properties. It's designed to withstand the harshest field conditions, from extreme temperatures to rugged environments, without compromising structural integrity. This rugged construction ensures a long service life, even under demanding use.
• Flat Dark Earth (FDE) Finish: The FDE finish is a highly popular choice for tactical firearms, offering excellent camouflage properties in various arid, desert, and urban environments. Beyond its tactical advantages, the FDE color also provides a distinctive and professional aesthetic, giving your carbine a modern and cohesive look.

Adaptability and Modularity for the Discerning Shooter

The "Adaptable" in ACS isn't just a name; it's a promise of versatility.

• Optional Sling Attachments: The Magpul ACS is designed with multiple sling attachment points to accommodate various carry preferences. It includes a reversible push-button QD (Quick Detach) sling swivel socket, allowing for rapid attachment and detachment of slings. There are also sling loops for traditional web slings, providing flexibility for different carry methods. This adaptability ensures that your carbine can be comfortably and securely carried in any operational scenario.
• Lightweight Design: Weighing in at a mere 14.10 ounces, the ACS stock adds minimal weight to your carbine. This is crucial for maintaining a balanced and maneuverable firearm, reducing shooter fatigue during prolonged carry or dynamic engagements.

Who Can Benefit from the Magpul ACS Carbine Stock?

This stock is an essential upgrade for a diverse range of users who demand reliability, functionality, and intelligent design from their firearm accessories:

• Tactical Professionals: Law enforcement officers, military personnel, and private security contractors will appreciate the robust construction, reliable storage for mission-critical batteries, and enhanced stability crucial for high-stakes environments. The positive shoulder purchase and recoil absorption are invaluable during dynamic movements and rapid engagements.
• Competitive Shooters: For 3-Gun competitors, USPSA/IPSC shooters, or anyone involved in rifle competitions, the ACS offers a stable platform for fast transitions and accurate follow-up shots. The integrated storage keeps essential tools or spare batteries close at hand, minimizing downtime.
• Home Defense Enthusiasts: A reliable and well-equipped home defense carbine requires readily available power for optics and lights. The ACS ensures your rifle is always ready to defend, with batteries safely stored and accessible.
• Hunters and Outdoorsmen: The durable, weather-resistant design and integrated storage make the ACS an excellent choice for hunting rifles or carbines used in rugged outdoor environments. Keep small game calls, compasses, or other tiny essentials securely stored.
• Recreational Shooters and Enthusiasts: For those who simply enjoy spending time at the range or customizing their AR15, the ACS provides a significant upgrade in ergonomics, comfort, and practical storage, enhancing the overall shooting experience.

Why Choose Magpul and Purchase from DEGuns?

Magpul Industries is synonymous with innovation, quality, and American manufacturing excellence in the firearms accessories industry. Their products are designed with direct input from professional users, ensuring they meet the real-world demands of shooters. The Magpul ACS is a testament to this commitment, offering a premium solution that stands up to rigorous use.

When you invest in a Magpul ACS Carbine Stock, you're not just buying a component; you're investing in enhanced performance, reliability, and readiness for your AR15 or M4. By choosing DEGuns for your purchase, you ensure you're getting genuine Magpul products, backed by reliable service and support. We understand the needs of serious shooters and are committed to providing the best gear to optimize your firearm's potential. Upgrade your carbine today with the Magpul ACS and experience the difference that superior design and quality craftsmanship can make.

Product Specifications: Magpul ACS Carbine Stock Mil-Spec FDE

For a detailed breakdown of the Magpul ACS Carbine Stock, refer to the table below. These specifications underscore the meticulous engineering and practical design that define this exceptional firearm accessory.

Specification	Detail
Brand	Magpul
Series	Carbine Stock
Model	ACS
Firearm Fit	AR15/M4 (Mil-Spec Receiver Ext.)
Stock Material	Proprietary Polymer
OAL	8"
Tube Included	No
Butt Pad	Rubber, 0.30" Thick
Includes	Dual Water-Resistant Battery Tubes, Integral Storage Compartment
Length of Pull	11.60" - 14.90"
Weight	14.10 oz
Stock Finish	Flat Dark Earth (FDE)
SKU	MAG370-FDE
MPN	MAG370-FDE
UPC	873750001012