Description The CMMG 300 Blackout 14.5 Inch Coyote is a purpose-built modern rifle that brings together proven AR-15 platform reliability with the practical advantages of the 300 Blackout cartridge. This rifle represents CMMG’s commitment to delivering functional, quality firearms at accessible price points. The 14.5-inch barrel strikes an ideal balance between velocity and maneuverability, making it suitable for both tactical training and recreational shooting. With its Coyote Tan finish and modular construction, this rifle stands ready to serve serious shooters who demand performance without unnecessary premium pricing. Table of Contents Toggle CMMG 300 Blackout — Key SpecificationsPerformance & ReliabilityIntended Use & ApplicationsWhy Buy From CaliperDepot? CMMG 300 Blackout — Key Specifications Caliber: 300 Blackout (7.62x35mm) Barrel Length: 14.5 inches with proper 1/7 twist rate Action Type: Direct impingement semi-automatic Magazine Capacity: 30 rounds (standard AR-15 platform compatible) Finish: Coyote Tan anodized aluminum receiver with Parkerized steel parts Handguard: Free-floating M-LOK compatible rail system Sights: Picatinny rails for optic mounting; iron sight provisions Stock: Carbine buffer tube with standard commercial stock Upper Receiver: Flat-top design with integrated Picatinny rail Lower Receiver: Forged aluminum with standard trigger group Performance & Reliability The CMMG 300 Blackout delivers consistent, dependable performance across a wide range of ammunition types. The direct impingement operating system has been refined through decades of AR platform evolution, ensuring reliable function whether you’re running subsonic ammunition for stealth applications or supersonic loads for maximum velocity. The 14.5-inch barrel provides adequate dwell time for reliable cycling while keeping the overall package compact and maneuverable. Most users report zero malfunctions during break-in and beyond, a testament to CMMG’s quality control and the inherent reliability of the platform. Accuracy from the CMMG 300 Blackout is more than adequate for combat distances and recreational shooting. The free-floating handguard reduces barrel whip and harmonics, contributing to tighter groupings than standard fixed handguards. At 100 yards, experienced shooters routinely achieve sub-three-inch groups with quality ammunition. The Picatinny rail system accommodates virtually any modern optic, from budget-friendly red dots to premium variable-power scopes, allowing you to configure the rifle to your specific needs and preferences. The 300 Blackout cartridge itself shines in this platform, offering subsonic and supersonic versatility that 5.56 NATO cannot match. When paired with a suppressor, subsonic loads from the CMMG 300 Blackout approach .22 LR noise levels while delivering substantially more power. Supersonic loads provide barrier-penetrating capability and extended range performance. This flexibility makes the rifle exceptionally practical for both tactical training and hunting scenarios where ammunition selection can dramatically alter performance characteristics. Intended Use & Applications The CMMG 300 Blackout serves law enforcement trainers, military personnel, and serious civilian shooters who value versatility and reliability. Many tactical training facilities have standardized on 300 Blackout platforms specifically because the cartridge performs exceptionally well with suppressors, reducing hearing damage and shooter fatigue during extended training sessions. Home defense shooters appreciate the 300 Blackout’s barrier-penetrating capability combined with relatively mild recoil, making follow-up shots faster and more accurate than larger calibers. The compact 14.5-inch barrel makes the rifle easier to navigate through tight spaces while still generating sufficient velocity for reliable terminal performance. Hunters who specialize in hog control and predator hunting have embraced the CMMG 300 Blackout for its devastating efficiency on medium-sized game. The subsonic ammunition option proves invaluable in areas with sound restrictions or where you simply want to avoid disturbing surrounding properties. Coyote predators and feral hogs have little defense against quality 300 Blackout ammunition, and the rifle’s ergonomic controls allow for rapid follow-up shots if multiple animals are present. The Coyote Tan finish blends well in many terrain types, though custom cerakote options are available if you prefer different color schemes. Suppressor enthusiasts represent a significant portion of CMMG 300 Blackout owners, as this rifle is optimized for sound reduction accessories. When paired with quality suppressors and subsonic ammunition, the rifle operates at hearing-safe decibel levels without requiring electronic hearing protection. This makes the CMMG 300 Blackout particularly popular among shooters who conduct training in populated areas or who simply prefer to protect their hearing long-term. The M-LOK handguard easily accommodates accessory mounting for lights, lasers, and other tactical gear essential to modern rifle deployment. Why Buy From CaliperDepot? CaliperDepot maintains extensive in-stock inventory of CMMG firearms and 300 Blackout ammunition, ensuring you can build a complete system without waiting for backorders. Our competitive pricing reflects direct relationships with major manufacturers and bulk purchasing power that we pass directly to customers. Fast, reliable shipping means your CMMG 300 Blackout arrives securely and quickly, with full compliance to all federal firearms regulations. Our customer service team possesses genuine expertise in modern rifle platforms and can answer detailed technical questions about the CMMG 300 Blackout specifications and performance characteristics. We understand that serious shooters need reliable suppliers who maintain fair pricing even when demand spikes. CaliperDepot’s inventory management system ensures consistent availability of complementary products, from quality ammunition to precision optics and tactical accessories. Our return policy protects your investment, and we stand behind every product we sell. When you choose CaliperDepot for your CMMG 300 Blackout purchase, you’re investing in a retailer committed to shooter satisfaction and long-term customer relationships. The CMMG 300 Blackout 14.5 Inch Coyote represents an outstanding value in modern rifle platforms, combining proven reliability with practical versatility. Whether you’re building a suppressed training rifle, a home defense platform, or a medium-game hunting system, the CMMG 300 Blackout delivers the performance and durability you need. Visit CaliperDepot today to explore our complete selection of AR rifles and builds, or browse our ammunition inventory for 300 Blackout loads. Order your CMMG 300 Blackout now and experience why thousands of shooters trust CaliperDepot for their firearms and ammunition needs.