Sons Of Liberty Gun Works Primary Arms Exclusive Combat Grade 5.56 Mid-Length AR-15 Barrel - 13.9"

SKU: 13.9COMBAT556PAE
MPN: 13.9COMBAT556PAE
2 Reviews
$189.05

In Stock

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Details

Details

A quality barrel will elevate any build, and a Sons of Liberty Combat-series barrel is sure to do the trick. Precision machined from MIL-STD 41V50 chrome moly vanadium steel and finished with an incredibly corrosion resistant salt bath nitride finish, Combat barrels are built to stand up to the toughest abuse your rifle can go through. Why settle for anything less? This Primary Arms exclusive model comes in right at 13.9" which is the perfect length for pinning and welding a SureFire Warcomp to get the length to 16".

Features:
  • Primary Arms Exclusive
  • 13.9" Government contour
  • 5.56 NATO Chamber
  • Mid-length gas system
  • 41V50 Chrome Moly Vanadium steel
  • Salt bath nitride finish
  • Magnetic particle inspected
  • High pressure tested


This Combat series barrel has been machined to a handy Government contour, providing an excellent balance between lightweight and thermal stability. A reliable mid-length gas system will help your AR function even in adverse conditions. To ensure your barrel is of the highest quality, each one is high pressure tested and magnetic particle inspected to ensure that they are defect free.

Sons of Liberty Gun Works is a custom rifle manufacturer in the United States that specializes on the AR-15 platform. They began producing purpose-built weapons for law enforcement and civilians alike and are given a lot of praise for focusing on the details that make an AR reliable. Function over form is what their rifles are known for and they are guaranteed to get the job done. From full rifles to individual parts, you can’t go wrong with SOLGW.
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Specifications

Barrel CoatingSalt Bath Nitride
Barrel ContourGovernment
Barrel Length13.9
Barrel LiningSalt Bath Nitride
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandSons of Liberty Gun Works
Caliber Gauge5.56 NATO
Feed RampsM4
Gas Seat Diameter.750
Gas System LengthMid-Length
PlatformAR-15
Thread Pattern1/2 X 28
Twist Rate1:7
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 go to www.P65Warnings.ca.gov.

Ratings & Reviews

2 reviews

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Amazing barrel.

by

Been checking this barrel out for several weeks. Pulled the trigger and have it in hand. Absolutely wonderful barrel. Dimple is a major +. With the warcomp right @ 16.1.

Couldn't be happier

by -

slapped it in an upper, took it out, sighted it in, pumped a few groups onto paper and I couldn't be happier. I was shooting the same holes at 25, ran it out to 100 and was shooting just under 2 MOA all day in 20 mile per hour winds, 75gr Hornady BTHP and my sketchy shooting. Hard to beat at the price point.