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Ballistic Advantage 10.5" Government Carbine Barrel 5.56 (Carbine)
Ballistic Advantage 10.5” Government Carbine Barrel (5.56)

MSRP $140.00
SALE PRICE: $115.00
Savings: $25.00

Stock Status :(Out of Stock)
Product Code: BABL556005M


This 5.56 chambered 10.5 inch Government Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.

Additional Info




4150 Chrome Moly Vanadium




QPQ Corrosion Resistant

Gas System Length


Gas Block Journal


Twist Rate

1:7 inches


1/2x28 Threaded



Other Info


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 on the market and 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!

(QPQ) Quench Polish Quench 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.

(QPQ) is used when two or more of the following properties are required in a work piece:

· wear resistance

· corrosion resistance

· lubricity

· fatigue strength

Average Rating: 5 of 5 Total Reviews: 2 Write a review »

  0 of 0 people found the following review helpful:
purchase barrel gas block September 5, 2016
Reviewer: Anonymous Person  
very fast shipping

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  0 of 0 people found the following review helpful:
Great quality and fast shipping April 14, 2016
Reviewer: JOEL F from FORDLAND, MO United States  
This barrel was better than expected for the price. Professional quality, and it was shipped the very next morning.

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