Ballistic Advantage | 5.56 Pencil Profile Midlength Barrel, Modern Series - 14.7"



The 5.56 chambered 14.7 inch Pencil Profile Mid-Length Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.

The .625” barrels are called this due to .625″ diameter at the gas block journal. This profile is a thinner and lighter weight version of the original .750".


*All NFA/ATF Rules Apply*
You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when permanently attaching a muzzle device extending the length to 16 inches.


  • Length: 14.7"
  • Material: 4150 Chrome Moly Vanadium
  • Profile: Pencil
  • Finish: QPQ Corrosion Resistant
  • Gas System Length: Mid-Length
  • Gas Block Journal: .625"
  • Twist Rate: 1/7
  • Muzzle: 1/2x28 Threaded
  • Weight: 21oz
  • Other:

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