The CMMG A0B AR15 pairs a 16.1-inch 5.56x45mm rifle with the compact ZEROED 556K suppressor. A CMMG-TriggerTech AR-D two-stage trigger offers a short first-stage takeup and a listed 4-pound break, while a B5 Systems stock and M-LOK handguard complete the rifle. Finished in Armor Black Cerakote, this package includes a 30-round magazine and a 5.5-inch suppressor built from 17-4 stainless steel.
FEATURES
- Includes the ZEROED 556K suppressor with direct-thread mounting.
- CMMG-TriggerTech AR-D two-stage drop-in trigger with a listed 4-pound break.
- Adjustable gas block.
- M-LOK handguard accepts compatible accessories.
- B5 Systems stock.
- ZEROED 60/90-degree safety selector.
- Suppressor features a nitride finish for corrosion resistance.
- Direct-thread mount features 7/8-inch wrench flats, and the suppressor end cap has a 3/8-inch square drive for tool engagement.
- Includes one CMMG 30-round magazine.
SPECIFICATIONS
- Caliber: 5.56x45mm
- Action: Semi-automatic
- Operating System: Direct impingement
- Magazine Capacity: 30 rounds
- Barrel Length: 16.1 inches
- Barrel Material: 4140 chrome-moly steel
- Barrel Treatment: Salt bath nitride
- Twist Rate: 1:7 inches
- Muzzle Thread Pattern: 1/2x28
- Gas System Length: Rifle
- Gas Block Diameter: 0.750 inch
- Rifle Finish: Armor Black Cerakote
- Suppressor Material: 17-4 stainless steel
- Suppressor Length: 5.5 inches
