Asking 375.00 - Removed from a Safe Queen, less than 200 rounds through it.

Details
The Daniel Defense 18” 5.56 barrel is the most accurate and longest lasting barrel attainable for your AR-15 build. The Daniel Defense is a Cold Hammer Forge barrel, a process that sets us apart from other barrel manufacturers. The 18” Strength to Weight (Daniel’s Heavy Barrel) profile barrel is forged from 4150 Chrome Moly Vanadium steel, Mil-spec heavy phosphate coated and chrome lined with Mid-length gas system.

Specifications

Caliber 5.56mm NATO
Barrel Length 18"
Manuf. Process Cold Hammer Forged
Twist Rate 1:7
Muzzle Thread 1 ⁄ 2 × 28 TPI (Threads Per Inch)
Material Chrome Moly Vanadium
Outside Finish Mil-Spec Heavy Phosphate
Inside Finish Chrome
Gas System Mid-length
Diameter At Gas Port .750″
Barrel Extension A4
Barrel Profile S2W® (Daniel Defense's proprietary Heavy Barrel)
Weight 2.65lbs
Manufacturer Daniel Defense