The CMMG DISSENT Mk4 is a 6.5 Grendel chambered AR-pattern pistol built to extend effective medium-range capability from an AR15 platform. It pairs CMMG ZEROED components with a Mk4 platform and a Cerakote finish to deliver a controlled shooting experience for hunters and target shooters. The design retains AR15 manual of arms while providing features intended for accessory mounting and modular use.
Key Specifications
- The platform is Mk4.
- The caliber is 6.5 Grendel.
- The operating system is Direct Impingement.
- The barrel length is 16.1.
- The barrel material is 416SS SBN.
- The barrel twist is 1:8.
- The muzzle device is a CMMG ZEROED Muzzle Brake.
- The muzzle thread is 5/8 x 24.
- The magazines are CMMG 10rd (2).
- The unloaded weight is 6.4 lbs.
This configuration offers a balance of medium-range ballistics and AR15 ergonomics, with a focus on controllability and accessory flexibility. The DISSENT Mk4 is suited for precision-minded shooters and hunters seeking the external ballistics advantages of 6.5 Grendel in an AR-pattern platform.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
