The Daniel Defense M4A1 features a M4A1 RIS II handguard CNC machined of 6061-T6 aluminum with a hard coat anodized finish. It has a chrome moly vanadium steel, chrome lined barrel with a permanently attached Daniel Defense flash suppressor. The upper and lower receivers are CNC machined of 7075-T6 aluminum with a hard coat anodized finish, while the rail panels are made from Santoprene and is heat resistant. The buttstock and pistol grip are constructed of polymer with a Soft touch overmolding. This model has a 14.5" barrel with a heavy phosphate coating, FDE finish handguard, and black receiver.
Attributes:
    
    
    
        
Attributes:
- ACTION: Semi-Auto
 - BARREL DESCRIPTION: Chrome Lined Steel
 - BARREL LENGTH: 14.50"
 - BARREL LENGTH RANGE: 14" to 14.99"
 - CALIBER/GAUGE: 5.56x45mm
 - CAPACITY: 30+1
 - DETAILED DESCRIPTION: DDF 0208806027011 DDM4M4A1 5.56 14 30R FDE
 - HAND: Right Hand
 
- MANUFACTURER: Daniel Defense
 - MANUFACTURER ITEM #: 0208806027011
 - METAL FINISH: Black Hardcoat Anodized/Black Phosphate
 - METAL FINISH GROUP: Blued/Black
 - MODEL: DDM4
 - MUZZLE: Flash Suppressor
 - OVERALL LENGTH: 31.50"- 34.75"
 - RECEIVER MATERIAL: 7075-T6 Aluminum
 
- SAFETY: Ambidextrous
 - SERIES: M4A1
 - SIGHTS: Optic Ready
 - STOCK DESCRIPTION: 6 Position w/SoftTouch Overmolding
 - STOCK FINISH GROUP: Black
 - TRIGGER: Mil-Spec
 - TWIST: 1:7"
 - UPC: 815604015547
 - WEIGHT: 6.74 lbs
 - WEIGHT RANGE: 6 lbs to 6.99 lbs