The CMMG DISSENT MK4 is an AR-style rifle built for reliable, configurable operation. Chambered in .223 Rem/5.56 NATO with a 16.1″ steel threaded barrel, it pairs a folding DISSENT stock and ambidextrous controls for adaptable handling. An adjustable gas block supports suppressed use or tuning for varied ammunition.
Key Specifications
- Caliber is .223 REM/5.56 NATO as provided by manufacturer specifications.
- The barrel measures 16.10 inches and is described as steel and threaded.
- The barrel description is Steel Threaded, compatible with muzzle devices and suppressors as appropriate.
- The rate of twist is 1:7″, per manufacturer attribute.
- Magazine capacity is listed as 30 + 1.
- The unloaded weight is specified as 6.70 lbs.
- Overall length is given as 27.60″-37″ with the folding/adjustable stock configuration.
- The muzzle device is specified as a CMMG Zeroed Muzzle Brake.
- The stock is a CMMG Dissent Side Folding Stock with adjustable length of pull and cheek riser.
- Controls are Ambidextrous and safety is listed as CMMG Zeroed 60/90 Degree.
Purpose-built features such as the forward non-reciprocating charging handle, M-LOK handguard with top Picatinny rail, and adjustable gas system make this rifle a practical choice for range use, duty applications, or precision-oriented shooters who value modularity and control. Its combination of a threaded 16.1″ barrel, folding stock, and ambidextrous controls delivers a versatile platform for a wide range of real-world use cases.
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.
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