Ballistic Advantage AR15 20″ 5.56 Modern Series Barrel – Gov Profile

Original price was: $185.00.Current price is: $175.75.

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SKU: BABL556026M

Product Description

This 5.56 chambered 20 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.


  • Length: 20″
  • Material: 4150 Chrome Moly Vanadium
  • Profile: Government
  • Finish: QPQ Corrosion Resistant
  • Twist Rate: 1:7 inches
  • Gas System: Length Rifle
  • Gas Block Journal: .750″
  • Muzzle: 1/2×28 Threaded
  • Weight: 35oz




Technical Information

Caliber 5.56 NATO / .223 Remington
Finish QPQ Corrosion Resistant
Material 4150 Chrome Moly Vanadium
Firearm Compatibility
Thread Pitch 1/2 x 28
Barrel Twist 1/7
Gas Block Size .750
Size 20"

Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit