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Ballistic Advantage 9" .300 Blackout Pistol Length Barrel, Performance Series

Ballistic Advantage 9" 300 Blackout Performance Series Barrel

MSRP $190.00
SALE PRICE: $169.95
Savings: $20.05
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Stock Status :(Out of Stock)

Product Code: BABL300004F


Ballistic Advantage 9" Barrel (300 Blackout) Performance Series

This .300 Blackout chambered 9 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our Performance Series Barrels feature a FailZero Nickel Boron Coated M4 Feed Ramp Extension and are HP and MPI tested.

Ballistic Advantage creates every barrel as if it was their responsibility to honor the blank's full potential. They have long produced some of the best finished barrels available in the industry. For years they've provided barrels for several top tier AR15 manufacturers in the market and have only recently began to offer their products to the end user at an economical price. You no longer have to wait 6+ months to own a precision made and combat proven barrel. Buy with confidence and build your dream AR15 today!

Quench Polish Quench (QPQ) is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. It is sometimes known by the brand name of Tufftride, Tenifer or Melonite. QPQ is a huge improvement over Chrome Lined barrels. Unlike chrome lining, where the chrome is built up on the surface, QPQ converts the surface without the risk of dimensional build up. The technique is used when two or more of the following properties are required in a work piece:

  • wear resistance
  • corrosion resistance
  • lubricity
  • fatigue strength


  • Length - 9"
  • Material - 4150 Chrome Moly Vanadium
  • Profile - DRP
  • Finish - QPQ Corrosion Resistant
  • Gas System Length - Pistol
  • Gas Block Journal - .750" Gas Block Journal
  • Twist Rate - 1/7 Twist
  • Muzzle - 5/8x24 Threaded
  • Weight - 21oz
  • Other Info - HP and MPI Tested

All NFA/ATF Rules Apply

Depending on your state and local laws, you could use this barrel with a lower receiver that is a Registered SBR, or Pistol. Possession of this barrel along with a Non-NFA lower receiver may be Prohibited. We are not lawyers and the above information is not legal advise. Make sure you understand the most up to date federal, state and local laws before proceeding with this product.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 3 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Perfect for my use July 11, 2017
Reviewer: M. Oakes from Austin, TX United States  
My recent AR pistol build needed to be unique to my needs and still function flawlessly. This barrel, combined with a 8.5" Davinci Arms handguard look amazing and function perfectly! The NiB finish on the chamber is awesome and I look forward to many years of putting 300 blackout downrange with my newly built pistol.

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  0 of 0 people found the following review helpful:
5 of 5 Great company to work with. September 25, 2016
Reviewer: Trenton Favor from Kennesaw, GA United States  
Very knowledgeable staff.

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  0 of 0 people found the following review helpful:
5 of 5 BA 300 blk barrel March 27, 2016
Reviewer: Patrick from Woodstock, GA United States  
The Ballistic Advantage Performance Series Barrel in 9 in. 300 Blackout is all you need for your barrel needs in this caliber. Got it on sale here and delivered quickly. Thanks Right to Bear!

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