Daniel Defense's 10.3” 5.56 barrel is the most accurate and longest lasting barrel attainable for your AR-15 build. Cold Hammer Forged from 4150 Chrome Moly Vanadium steel, this barrel is Mil-spec heavy phosphate coated and chrome lined with carbine length gas system.
|Manuf. Process||Cold Hammer Forged|
|Muzzle Thread||1 ⁄ 2 × 28 TPI (Threads Per Inch)|
|Material||Chrome Moly Vanadium|
|Outside Finish||Mil-Spec Heavy Phosphate|
|Gas System||Carbine Length|
|Diameter At Gas Port||.750″|
Once this part is assembled into a complete firearm, it becomes a regulated item by the National Firearms Act (NFA). Please check with your local and state municipalities for any further regulatory requirements. It is the buyer’s responsibility to make sure they comply with all NFA rules and applicable laws.