Product Summary
The CMMG Dissent Mk4 Complete Upper Receiver is a high-performance assembly chambered in .350 Legend. It features a 16.1-inch Empire Profile medium-taper barrel, which is designed to optimize weight distribution while maintaining state compliance. The upper group includes a 15-inch M-LOK handguard and a zeroed muzzle brake for reliable performance. Weighing in at 3.9 lbs, this armor black assembly is ready to be installed on any compatible lower receiver for immediate use.
