CMMG Resolute Mk4 Upper Group 6.5 Grendel 16.1 Inch Direct Impingement

The CMMG Resolute Mk4 Upper Group in 6.5 Grendel is expertly designed to deliver exceptional performance at medium to long ranges, making it an ideal choice for precision shooting enthusiasts and hunters alike. Built on the robust Mk4 platform, this upper group seamlessly integrates with any standard AR15 lower, providing versatility and ease of use. The 16.1-inch barrel, crafted from 416 stainless steel with a 1:8 twist rate, ensures optimal accuracy and stability, while the direct impingement operating system enhances reliability during operation. This upper group comes complete with a bolt carrier group and a suite of ZEROED accessories, including an ambidextrous charging handle, a polymer dust cover, and a specially designed muzzle brake that minimizes recoil and improves follow-up shot accuracy. Available in six striking Cerakote finishes, the CMMG Resolute Mk4 not only performs exceptionally but also looks great on the range or in the field. Weighing in at just 4.3 lbs, it offers a lightweight solution without compromising on durability, thanks to its billet 6061 T6 aluminum upper receiver and CMMG EML15 M-LOK handguard. Whether you're honing your skills at the range or pursuing game, the CMMG Resolute Mk4 Upper Group in 6.5 Grendel is engineered to meet the demands of serious shooters who value performance and reliability.