FN SCAR 16S review... Post 18k rds

Published on August 9, 2014
Duration: 33:23

This guide details the field stripping and basic maintenance of the FN SCAR 16S, drawing on insights from over 18,000 rounds of use. It covers internal inspection, cleaning, and addresses common issues like gas regulator stiffness and P-MAG compatibility problems, emphasizing practical techniques for a high-round count platform. The instruction comes from an experienced professional instructor.

Quick Summary

The FN SCAR 16S demonstrates exceptional reliability and accuracy after over 18,000 rounds, largely due to its short-stroke gas piston system which keeps internals cleaner and reduces wear. Common issues like P-MAG Gen 2 compatibility can be resolved with minor modifications.

Chapters

  1. 00:00Introductory Shooting Montage
  2. 03:0318,000 Round Milestone
  3. 05:34Ammunition and Barrel Performance
  4. 07:07Gas System and Internal Cleanliness
  5. 09:30Iron Sights and Gas Regulator
  6. 12:37Ergonomics and Charging Handle
  7. 15:32Stock and Sling Mounting
  8. 18:39Internal Wear Assessment
  9. 20:36Magazine Compatibility Issues
  10. 22:36Final Verdict

Frequently Asked Questions

What is the reliability of the FN SCAR 16S after extensive use?

The FN SCAR 16S has proven highly reliable, maintaining accuracy and function even after exceeding 18,000 rounds. Its short-stroke gas piston system contributes to cleaner operation and less stress on internal parts, enhancing durability over time.

What are common issues with the FN SCAR 16S?

A notable issue involves certain Magpul P-MAG Gen 2 magazines, which can interfere with the bolt catch, causing malfunctions. Modification by filing the magazine body is a common fix. The rear iron sight can also be easily bumped out of place.

How does the SCAR 16S gas system compare to direct impingement?

The SCAR 16S utilizes a short-stroke gas piston system, which keeps the operating assembly much cleaner and cooler than direct impingement systems. This leads to increased longevity of parts and less frequent cleaning requirements for the user.

What ammunition was primarily used in the 18,000-round test?

The majority of the 18,000+ rounds fired through the FN SCAR 16S during the review period were Wolf steel-cased 5.56 ammunition. Despite this, the rifle maintained accuracy and reliability.

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