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AR-15 CHROME LINED GOVERNMENT BARREL ASSEMBLIES

AR-15 CHROME LINED GOVERNMENT BARREL ASSEMBLIES Reviews & Ratings

Brownells Government Barrel Assemblies – Chrome Lined and Individually Inspected

The Brownells Government Barrel Assemblies are manufactured by a US Government Contractor for M4 barrels, and held to exacting standards. These barrels all feature a hard chrome bore, applied over button rifling. Each barrel is High Pressure Tested, followed by Magnetic Particle Inspection & Gauging to ensure there are absolutely zero imperfections. Assemblies are as ready-to-install as possible, with slip ring assembly, non-marked front sight base and handguard cap pre-installed. Handguard caps are appropriate for the barrel length, with M4 Carbine assemblies featuring a round cap, and the rifle length featuring the proper triangle. Barrel material is 4150 chrome moly steel. 5.56x45mm chamber and 1-7 twist will ensure acceptance and desired performance with 62 grain and greater bullets. This manufacturer works with trusted US based partners to source MIL-spec assembly components including barrel extensions and front sights.


The Contractor manufacturing these for Brownells controls every aspect of barrel production, including:

  • Material selection
  • Blank Preparation
  • Drill / Ream / Rifle
  • Stress Relief
  • Profile
  • Chambering
  • Chrome per AMS-QQ-C-320, Class 2
  • Phosphate per MIL-DTL-16232, Type 2
  • Proof Firing and Inspection
  • Final Assembly
  • Test Shooting (Lot Acceptance)


All NFA rules apply.

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5 Stars
56%
4 Stars
11%
3 Stars
0%
2 Stars
11%
1 Stars
22%
Reviews Summary
Reviews of the AR-15 Chrome Lined Government Barrel Assemblies are mixed. While some customers appreciate the build quality and accuracy, others express dissatisfaction with performance, citing issues like poor grouping and misleading specifications. Overall, experiences vary, highlighting both positive and negative aspects of the product.
What Reviewers Are Saying
Product Quality
50%
Many customers praise the general construction and quality of the barrel assemblies, noting features like chrome lining, proper parkerization, and good fit with various upper receivers. Those who favor consistency in manufacturing mention impressive details like proper alignment and finish.
Performance and Accuracy
45%
Customers report a range of experiences regarding the accuracy of the barrels. Some users experience excellent groupings and commend the performance, while others face significant issues, struggling to achieve acceptable accuracy at target distances, indicating inconsistency in performance.
Specifications and Compatibility
30%
Several reviews point out discrepancies in the product description, particularly regarding components like the front sight base and handguard compatibility. This has led to some confusion among buyers about the correct assembly for specific builds, with at least one customer expecting a specific cap design.
Value for Money
40%
Some reviewers find the barrel assemblies to be a great value, especially for builds in specific formats like pistols or SBRs. However, the performance issues faced by others prompt some to question whether the purchase was worthwhile.
Customer Service and Support Issues
20%
A few reviews express concerns regarding support and quality control, such as receiving defective parts like broken springs. This has raised questions about the reliability of after-purchase support and the overall quality assurance process.
Customer Photos & Videos
2
Delta Ring Spring
Spring is thin and broken in three pieces. Not good.
by DAVID T. on November 19, 2024
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