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.

Metal Finish: Black Hardcoat Anodized/Black Phosphate
Action: Semi-Auto
Caliber: 5.56x45mm NATO
Barrel Length: 14.50"
Capacity: 30+1
Trigger: Mil-Spec
Safety: Ambidextrous
Oal: 31.50"-34.75"
Weight: 6.74 lbs
Stock Description: 6 Position w/SoftTouch Overmolding
Muzzle: Flash Suppressor
Receiver Material: 7075 T6 Aluminum
Sights: None, Optic Ready
Barrel Description: Chrome-Lined Cold Hammered Forged
Twist: 1:7"
Barrel Length Range: 14" to 14.99"
Weight Range: 6 lbs to 6.99 lbs
Hand: Right
Stock Finish Group: Black
Metal Finish Group: Blued/Black