Revolutionizing Personal Defense: The CMMG DISSENT 5.7x28mm Pistol

Are you searching for a truly compact, highly portable, and incredibly effective firearm for personal defense, home protection, or tactical applications? Do you need an AR-style platform that breaks the mold of traditional buffer tube designs, allowing for unprecedented stowability without sacrificing performance? Look no further than the CMMG DISSENT 5.7x28mm pistol, a groundbreaking innovation engineered to challenge conventional perceptions of Personal Defense Weapons (PDWs).

For individuals who prioritize discretion, maneuverability in confined spaces, or simply desire a state-of-the-art firearm that defies expectations, the DISSENT series offers a compelling solution. This remarkable firearm is purpose-built to address the critical need for a compact yet powerful weapon, making it an ideal choice for vehicle defense, discreet transport, or rapid deployment in close-quarters environments. Its design philosophy centers on solving the inherent limitations of traditional AR platforms, delivering a truly unique and highly functional experience.

Unveiling the Compact Action: The Heart of the DISSENT's Innovation

The defining feature that sets the CMMG DISSENT apart is its revolutionary, patent-pending Compact Action. Unlike standard AR-15 pistols that rely on a rear-mounted buffer tube to house the recoil spring and buffer, the DISSENT ingeniously integrates the entire action and recoil system within the upper receiver. This ingenious engineering eliminates the need for a cumbersome buffer tube entirely, dramatically reducing the overall length and footprint of the firearm. Imagine a powerful AR-style pistol that can be easily stowed in a backpack, a discreet case, or even under a car seat, ready for immediate access. This buffer-less design transforms the DISSENT into CMMG's shortest and most stowable PDW to date, achieving portability previously thought impossible for an AR platform.

This innovation is not merely about size; it's about transforming functionality. The Compact Action works in perfect synergy with CMMG's renowned Radial Delayed Blowback™ (RDB) operating system. The RDB system is a significant departure from standard direct impingement or traditional blowback systems. It utilizes a bolt that rotates and unlocks, similar to a direct impingement AR, but incorporates a delay in the unlocking sequence. This delay allows gas pressures to drop to a safe level before the bolt begins its rearward travel, resulting in a smoother, softer recoil impulse, reduced wear on components, and enhanced reliability. For the shooter, this translates to faster follow-up shots, improved control, and a more pleasant shooting experience, especially critical in a compact and lightweight firearm like the DISSENT 5.7x28mm.

Why the 5.7x28mm Caliber Excels in a PDW

The CMMG DISSENT Mk4 is chambered in 5.7x28mm, a high-velocity, low-recoil cartridge originally developed for military and law enforcement applications. This choice of caliber is not arbitrary; it's a deliberate decision that perfectly complements the DISSENT's PDW mission. Here’s why the 5.7x28mm is an outstanding fit:

• High Velocity, Flat Trajectory: The 5.7x28mm round travels at extremely high velocities, leading to a very flat trajectory and excellent terminal performance, particularly with specialized defensive ammunition.
• Low Recoil: Despite its high velocity, the 5.7x28mm cartridge generates remarkably low recoil. This characteristic, combined with CMMG’s Radial Delayed Blowback system, makes the DISSENT exceptionally easy to manage, allowing for rapid and accurate multiple shots, even for shooters less accustomed to high-powered firearms.
• Increased Capacity: The slim profile of the 5.7x28mm cartridge often allows for higher magazine capacities compared to larger calibers, providing ample rounds for defensive scenarios. The CMMG DISSENT 5.7x28mm ships with a generous 32+1 capacity, ensuring you have the necessary firepower when it matters most.
• Reduced Over-Penetration Risk: When loaded with certain projectile types, the 5.7x28mm is designed to fragment upon impact with soft tissue, reducing the risk of over-penetration through multiple walls in a home defense scenario, a significant consideration for urban or residential environments.
• Lightweight Ammunition: The lightweight nature of the rounds allows for carrying more ammunition without significant added bulk, a critical advantage for a portable defense weapon.

Designed for the Modern Operator: Ergonomics and Customization

Beyond its innovative internal mechanics, the CMMG DISSENT is meticulously designed with the user in mind. Every aspect speaks to its role as a premier Personal Defense Weapon:

• Forward Non-Reciprocating Side Charger: A crucial ergonomic enhancement, the DISSENT features a forward non-reciprocating side charger. This means the charging handle does not move with the bolt during firing, preventing potential snags or interference. Importantly, it is interchangeable from left to right, providing ambidextrous functionality. Shooters can charge the weapon efficiently without breaking their sight picture or shifting their focus from the target.
• 6.5-inch Free-Floated Barrel: The compact 6.5-inch barrel is precision-engineered for accuracy and maneuverability. Its free-floated design ensures that no pressure is exerted on the barrel by the handguard, maximizing inherent accuracy potential. The barrel features a Black Nitride finish for enhanced durability and corrosion resistance, and it's threaded 1/2"x28 to accommodate various muzzle devices or suppressors.
• 5.5-inch M-LOK Handguard: The slim 5.5-inch M-LOK handguard provides ample rail space for attaching accessories such as lights, lasers, and vertical grips. The M-LOK system allows for direct attachment of accessories, minimizing bulk and maintaining a sleek profile. Its free-float design also contributes to improved accuracy.
• Picatinny Buffer Adapter: Since the DISSENT eliminates the traditional buffer tube, it incorporates a 1913 Picatinny rail at the rear. This versatile interface allows users to attach their preferred pistol brace or stock (subject to NFA rules), enabling a wide range of customization options to fit individual preferences and mission requirements.
• Custom Cerakote Finish: The receiver boasts a durable Charcoal Green Cerakote finish, offering superior resistance to abrasion, corrosion, and chemicals, while providing a distinctive aesthetic appeal. CMMG offers various custom Cerakote options, allowing for a personalized look.
• High-Quality Components: From the 7075-T6 Aluminum receiver material to the ambidextrous safety and TriggerTech 2-Stage trigger, every component of the DISSENT is selected for peak performance and longevity. The TriggerTech 2-Stage trigger provides a crisp, clean break, contributing to enhanced accuracy and a more enjoyable shooting experience.

Understanding NFA Rules and State Compliancy for the CMMG DISSENT

As a responsible firearm owner, it's crucial to understand the legal implications of certain firearm configurations. The CMMG DISSENT is shipped in a pistol configuration. It is important to note that adding a stock to this pistol will reclassify it as a Short-Barreled Rifle (SBR), making it subject to National Firearms Act (NFA) rules and regulations. This typically involves a federal registration process and a tax stamp. For comprehensive information, we encourage you to learn more about NFA rules to ensure full compliance with all federal, state, and local laws.

Furthermore, firearms shipping to states with magazine capacity restrictions will only ship with 10-round magazines in place of standard capacity magazines. CMMG, and by extension, trusted retailers like DEGuns, ensure initial compliance with this specific restriction. However, it is the purchaser's responsibility to address any other state compliancy requirements for further restricted states. Always verify your local laws before purchasing any firearm.

Your Trusted Source: The CMMG Lifetime Quality Guarantee

CMMG stands behind the quality and craftsmanship of every firearm they produce. The CMMG DISSENT, like all CMMG products, is backed by their comprehensive Lifetime Quality Guarantee against material and workmanship defects. This commitment to excellence provides peace of mind, knowing that your investment is protected by a company renowned for its dedication to reliability and performance. This commitment underscores CMMG's confidence in their innovative designs and meticulous manufacturing processes. For more details on this industry-leading assurance, you can learn more directly from CMMG.

When seeking to acquire the CMMG DISSENT 5.7x28mm pistol, look to reputable dealers who understand the product's unique features and legal considerations. DEGuns.com is a leading online destination for firearms, offering this cutting-edge CMMG DISSENT model along with a wide selection of accessories to complete your build. Their commitment to customer service and adherence to legal guidelines make them a preferred choice for discerning firearm enthusiasts and those new to the world of PDWs.

Explore the CMMG DISSENT in Action: Video Review

To truly appreciate the innovative design and practical advantages of the CMMG DISSENT, a visual demonstration can be incredibly insightful. The following video review provides an in-depth look at its features, operation, and performance, offering valuable insights for potential owners and enthusiasts alike.

The CMMG DISSENT 5.7x28mm pistol (UPC: 810097507913) represents a significant leap forward in firearm design, offering an unparalleled combination of portability, power, and precision. Whether for personal defense, as a tactical tool, or simply as a cutting-edge addition to your collection, the DISSENT provides a solution that redefines what a compact AR-style weapon can be. Experience the future of Personal Defense Weapons by exploring the CMMG DISSENT today at DEGuns.com, where innovation meets reliable performance.

CMMG DISSENT Mk4 5.7x28mm Specifications

Feature	Detail
Brand	CMMG
Model	Dissent Mk4
Caliber	5.7x28mm
Action	Semi-Automatic
Capacity	32+1 Rounds
Operating System	Radial Delayed Blowback™
Barrel Length	6.50 inches
Barrel Finish	Black Nitride
Barrel Twist	1:9"
Thread Pattern	1/2"x28
Muzzle Device	Compensator
Handguard	5.5" M-LOK Free-Float
Receiver Material	7075-T6 Aluminum
Receiver Finish	Charcoal Green Cerakote
Grip	Black Polymer (OEM)
Sights	Optic Ready
Safety	Ambidextrous
Trigger	TriggerTech 2 Stage
Overall Length (OAL)	14.70 inches
Weight	4.60 lbs
Magazine Type	OEM (Original Equipment Manufacturer)
Gun Platform	AR-Style (Buffer-less)
Hand Orientation	Right Hand (Side Charger Ambidextrous)
SKU	148703
MPN	54AA847-CG
UPC	810097507913