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Product Info for CMMG Dissent Mk4 .300BLK 16.1in Empire Profile Upper Group

The CMMG Mk4 DISSENT upper group in 300 Blackout combines precision engineering with versatile compatibility. This complete upper assembly features a 16.1" Empire Profile barrel with an unthreaded muzzle and recessed target crown. The medium-taper barrel design optimizes weight distribution while meeting specific state requirements. Built on CMMG's proven Mk4 platform, this upper group is ready to perform.image

WARNING: California`s Proposition 65

Specifications for CMMG Dissent Mk4 .300BLK 16.1in Empire Profile Upper Group:

Manufacturer: CMMG
Caliber: .300 AAC Blackout
Overall Length: 25 in
Barrel Length: 16.1 in
Barrel Profile: Bull
Gas System Length: Mid Length
Barrel Twist Rate: 1-7
Firearms Threads Per Inch: Non Threaded
Handguard Type: M-LOK ATLAS S-ONE
Muzzle Device: No
Fabric/Material: Aluminum
Handguard Length: 15 in
Gun Rail: M-LOK
Gun Make: CMMG
Gun Model: CMMG Dissent MK4
Weight: 4 lb, 3.9 lb
Barrel Material: 4140 Chrome Moly Vanadium
Magazine Included: No

Features of CMMG Dissent Mk4 .300BLK 16.1in Empire Profile Upper Group

  • Complete Mk4 DISSENT upper assembly
  • 16.1" barrel in 300 Blackout
  • Empire Profile medium-taper design
  • Unthreaded muzzle with recessed target crown
  • State-compliant configuration
  • Ready to install on compatible lower receivers

Package Contents:

  • CMMG Dissent Mk4 .300BLK 16.1in Empire Profile Upper Group