The CMMG® Spring Action Carbine MK3 is a high-performance AR-style rifle designed for enthusiasts and professionals who demand precision, reliability, and durability in their firearms. This model is part of CMMG's renowned MK3 series, which is built to handle the power and accuracy of larger calibers while maintaining the modularity and ease of use that AR platforms are known for.
Key Features:
- Caliber Compatibility: The CMMG MK3 is typically chambered in powerful calibers like .308 Winchester/7.62 NATO, offering excellent stopping power and accuracy at extended ranges.
- Action Type: Semi-automatic, with a spring action system that ensures smooth and reliable cycling of rounds.
- Barrel: Precision-machined barrel, typically 16.1 inches in length, made from high-grade steel for durability and accuracy. The barrel is often threaded, allowing for the attachment of muzzle devices or suppressors.
- Upper and Lower Receiver: Constructed from billet 7075-T6 aluminum, providing a strong yet lightweight platform. The upper receiver is equipped with a full-length Picatinny rail for easy mounting of optics and accessories.
- Handguard: Free-floating M-LOK handguard designed for enhanced accuracy and ease of accessory attachment, providing a customizable and ergonomic grip.
- Stock: Adjustable stock, allowing users to customize the length of pull to suit their needs. Some models may feature CMMG's proprietary RipStock system for rapid deployment.
- Trigger: Enhanced single-stage trigger with a crisp break, designed for precision shooting.
- Charging Handle: Ambidextrous charging handle for ease of use by both right- and left-handed shooters.
- Bolt Carrier Group (BCG): The MK3 features a robust bolt carrier group designed to handle the higher pressures of larger calibers, ensuring reliable operation under various conditions.
- Magazine Compatibility: Typically comes with a 20-round magazine, compatible with SR25-pattern magazines.
- Finish: Durable Cerakote finish available in various colors, offering superior resistance to wear and corrosion.
Specifications:
- Weight: Approximately 8.5 lbs (varies depending on specific configuration)
- Overall Length: 34.5 - 37.5 inches (adjustable stock)
- Twist Rate: 1:10” (for .308 Win/7.62 NATO)
- Muzzle Device: Flash hider or muzzle brake (depending on model)
- Trigger Pull: 4.5 - 5.5 lbs
- Safety: Manual, ambidextrous safety selector
- Magazine Capacity: 20+1 rounds (may vary by state restrictions)
- Accessory Compatibility: M-LOK, Picatinny rail, AR-10 accessories
Additional Features:
- Enhanced Ergonomics: The CMMG MK3 is designed with user comfort in mind, featuring a slim profile handguard and an adjustable stock for a customizable fit.
- Modularity: The rifle is highly modular, allowing for easy customization with aftermarket parts and accessories, making it suitable for a wide range of shooting applications, from target shooting to tactical scenarios.
- Durability: Engineered with high-quality materials and a rugged construction, the MK3 is built to withstand harsh conditions and high round counts.
Ideal Uses:
- Precision Shooting: Excellent for long-range target shooting due to its powerful caliber and accuracy-enhancing features.
- Tactical Operations: Suitable for law enforcement and military use, with its robust build and versatile accessory compatibility.
- Hunting: Ideal for hunting larger game, thanks to its stopping power and precision.
- Home Defense: Though larger than typical home defense weapons, the MK3's power and reliability make it a viable option for those looking for a robust defensive firearm.
