All firearms must be shipped to a registered FFL holder. You will be able to select an FFL holder location for shipping or provide your own at checkout. Please confirm that your FFL is open and will accept transfers before you place your order.
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Product Details
Designed for superior performance and versatility in AR15-platform firearms, the CMMG MK4 chambered in .300 Blackout stands out with its advanced design and reliable operation. It features EML handguards outfitted with full-length M-LOK slots on the sides and bottom, as well as an innovative M-LOK placement between the top Picatinny rail sections, making it both sleek and highly adaptable. Its standout Zeroed parts include a streamlined pistol grip, a drop-in trigger, an ambidextrous 60/90 degree safety, and a MK47 ambi charging handle, ensuring comfort and functionality in every user's hands.
Between its durable polymer AR15 dust cover, linear compensator optimized for .308 Win, and a robust 12.5" barrel length, this semi-automatic firearm delivers exceptional durability and accuracy. With a 30-round Magpul magazine included, it is equally equipped for a variety of shooting scenarios. Designed to excel in compact builds while maximizing utility, the CMMG MK4 exemplifies craftsmanship and attention to detail, raising the benchmark of .300 Blackout firearms.
WARNING for California Residents
WARNING: Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead and other substances known to the State of California to cause birth defects, reproductive harm, and other serious physical injury. Have adequate ventilation at all times. Wash hands thoroughly after exposure. For more information go to www.p65warnings.ca.gov/.
