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AR-15 BARREL 5.56MM NATO GOVERNMENT

AR-15 BARREL 5.56MM NATO GOVERNMENT Reviews & Ratings

This genuine Colt 11.5" Heavy Profile Barrel epitomizes modern warfare’s need for speed and mobility - AND it’s ready to install on your next AR-15 pistol or SBR. The barrels is forged from ordnance-grade carbon steel, with a chrome-lined bore and chamber, plus a traditional matte black Parkerized finish. The Colt 11.5" Heavy Profile Barrel comes with the barrel extension, M4-type (round) front handguard cap, and front sight tower/gas block ALL installed. The gas port is drilled for a carbine-length gas tube - giving you an extra measure of reliability in a pistol build.

  • 1-7" rifling twist
  • 1/2"-28 tpi muzzle threads
  • Front sight tower/gas block has bayonet lug
  • Front sight post IS included
  • Carbine-length gas tube not included
  • OAL of entire assembly: 12-1/8"
  • All NFA rules apply

Built with compatibility in mind, Colt’s 11.5" Heavy Profile Barrel fits any standard "mil-spec" AR-15 / M16 / M4 upper receiver, and it’s chambered for 5.56x45mm NATO, so it will also safely fire civilian .223 Remington ammo as well.

See all of our AR15s and AR15 parts here.

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5 Stars
67%
4 Stars
17%
3 Stars
0%
2 Stars
0%
1 Stars
17%
Reviews Summary
The AR-15 Barrel 5.56mm NATO Government receives mixed reviews with highlights on its accuracy and quality. However, issues with the barrel nut and feed ramps lead to significant concerns. While customer service is praised for responsiveness, some users report unfortunate manufacturing flaws, especially regarding machining and assembly.
What Reviewers Are Saying
Product Quality
65%
Reviews often mention the high quality and accuracy of the barrel, with some users praising its performance and tight tolerances, which contribute to excellent shooting results. This quality aligns with Colt's reputation in the industry.
Manufacturing Issues
60%
Several reviewers express concerns about manufacturing defects such as improperly machined feed ramps and poorly designed barrel nuts. These quality control issues have led to dissatisfaction among users who had to replace components, highlighting a gap in the production process.
Customer Service
50%
The customer service experience is notably positive, with users reporting quick and helpful responses to issues, including warranty claims and replacements. This support has helped alleviate frustrations caused by product defects.
Value for Money
40%
Some customers comment on the priceiness of the barrel, but many believe the accuracy and overall performance justify the cost, asserting that it offers good value for the quality of the product.
Shipping and Packaging
35%
While shipping is generally described as fast and packaging adequate, some users noted that initial delivery experiences varied, indicating room for consistency improvement in this area.
4
Good barrel but!!!!!
Great barrel actually colt product however the included barrel nut is trash two teeth deformed with just hand torque 30lbs and was a bit over sized definitely not mil spec i ened up having to replace it for build but barrel itself is good so buyer beware replace barrel nut on builds
Would you recommend this? Yes, I would recommend to a friend
by Jesse on July 26, 2024
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