Daniel Defense 16″ 300 BLACKOUT, CARBINE, 1:8, S2W®




Buy Daniel Defense 16″ 300 BLACKOUT, CARBINE, 1:8, S2W® Online

Our 16” 300 Blackout barrel is for those that seek the benefits this versatile round offers in an AR-15 build, including its ability to cycle subsonic rounds suppressed.  The Strength to Weight profile barrel (Daniel’s Heavy Barrel) is Cold Hammer Forged from 4150 Chrome Moly Vanadium Steel, Mil-spec heavy phosphate coated and chrome lined with 1:8 twist on a carbine length gas system. 

Stripped Barrel  2.29lbs 
Barrel w/ LPG 2.37lbs 


More Information
Caliber 300 BLK
Barrel Length 16″
Manuf. Process Cold Hammer Forged
Twist Rate 1:8
Muzzle Thread 5 ⁄ 8 × 24 TPI (Threads Per Inch)
Material Chrome Moly Vanadium
Outside Finish Mil-Spec Heavy Phosphate
Inside Finish Chrome
Gas System Carbine Length
Diameter At Gas Port .750″
Barrel Extension A4
Barrel Profile S2W® (Daniel Defense’s proprietary Heavy Barrel)
Weight 2.29lbs
Manufacturer Daniel Defense


Daniel Defense

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