AR-15 5.56 20″ Bull Barrel


AR-15 5.56 20″ Bull Barrel

Availability: Out of stock SKU: DT20-005 Categories: , Tags: , ,


20″ 5.56 AR-15 Bull Barrel

The AR-15 5.56 20″ Bull Barrel is a top quality product that is perfect for anyone looking for a high performance rifle. This chamber has been designed to fire the 5.56 rounds, making it a versatile and powerful weapon. The 1 x 9 twist rate of the barrel provides consistent accuracy, while the chrome moly steel construction ensures durability. The phosphate finish protects the barrel from corrosion, and the rifle gas system length ensures optimal performance. The .750″ diameter gas block is perfect for use with a suppressor, and the M-4 feed ramps provide reliable feeding. This 20″ 556 Bull Barrel is proudly made in the USA and comes with a limited lifetime warranty.

20″ 556 Bull Barrel Specs:

  • Chamber – 5.56
  • Barrel Thread – Not Threaded
  • Barrel Twist – 1 x 9
  • Barrel Steel – Chrome Moly
  • Barrel Finish – Phosphate
  • Gas System – Rifle length
  • Gas Block – .750″ Diameter for Gas Block
  • Feed Ramp – M-4 Feed Ramps
  • Made In the USA
  • SKU: DT20-005

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information:

Additional information

Weight 2 lbs


Barrel Length

Barrel Chamber

Barrel Twist

Barrel Material

Barrel Finish

Barrel Gas System


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