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Right To Bear 11.5" 5.56 Gov Carbine Length Barrel

Right To Bear 11.5" 5.56 Carbine Length Barrel

MSRP $145.00
SALE PRICE: $109.99
Savings: $35.01

Stock Status :(Out of Stock)
Product Code: RTB556115M


Right To Bear 11.5" 5.56 Gov Carbine Length Barrel

This 5.56 chambered 11.5 inch Government Profile Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.

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 Black Nitride 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:

  • Length - 11.5"
  • Material - 4150 Chrome Moly Vanadium
  • Profile - Government
  • Finish - QPQ Corrosion Resistant
  • Gas System Length - Carbine
  • Gas Block Journal - .750" Gas Block Journal
  • Twist Rate - 1/7 Twist
  • Muzzle - 1/2x28 Threaded
  • Weight - 20.5oz

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: 1 Write a review »

  4 of 4 people found the following review helpful:
5 of 5 Very nice barrel May 10, 2018
Reviewer: D Mason from Lafayette, IN United States  
I’m definitely impressed. Fit and finish is top notch. Am I wrong in assuming these are made by Ballistic Advantage? At any rate, the QPQ process and barrel extension rival my much more expensive Faxon barrels. I’ve only had it to the range once but it performed as expected. RTB continues to provide exceptional products and service.

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