- Compact Action-Direct Impingement System operates without the need for a buffer and buffer tube
- Caliber: 9mm
- Finish: Armor Black Cerakote
- Upper Receiver: CMMG 9mm Dissent Side Charger Upper Receiver - 7075-T6 Aluminum
- Handguard: 9.6-Inch CMMG Proprietary Handguard
- Muzzle Device: CMMG 9mm ZEROED Linear Compensator
- Barrel: 10.5" 1:10 Salt Bath Nitrided 4140 Chrome Moly Steel
- Muzzle Thread Pattern: 1/2"-28
- Bolt Carrier Group: Dissent Side Charging Bolt
- Charging Handle: CMMG Dissent Side Charging Handle (Left)
- HP and MPI Tested
*This upper receiver assembly has a barrel that is shorter than 16". This upper is only for use on AR pistol lower receivers and NFA registered Short-Barreled Rifle (SBR) lower receivers. All NFA laws apply!
- Weight: ~3.9 lbs.
- Length: ~19"
- CMMG Mk4 lower receiver
- AR-15 lower receiver with CMMG 9AR conversion mags
- 1x CMMG Dissent 9mm 10.5" Complete Side Charging Upper
- 1x CMMG Dissent Side Charging Bolt
- 1x 1913 Picatinny Rail End Plate