FN SCAR 16S/17S May you Rest in Peace

Published on November 8, 2025
Duration: 18:43

This guide details essential aftermarket upgrades for the FN SCAR 16S/17S, addressing common factory flaws. Expert Chris Bartocci highlights the need for components like the Geissele Super SCAR trigger, KDG M-LOK handguards, and improved stocks from Vltor or KDG to enhance reliability and ergonomics. These modifications are crucial for transforming the SCAR into a more practical and durable platform, especially given the commercial discontinuation in the US market.

Quick Summary

FN America has officially discontinued the commercial SCAR 16S and 17S series in the U.S. market. Expert Chris Bartocci notes that while the SCAR faced significant mechanical failures during trials, aftermarket solutions from companies like Geissele and KDG are crucial for enhancing its reliability and ergonomics, transforming it into a 'boutique' rifle.

Chapters

  1. 00:00SCAR 16S/17S Commercial Discontinuation
  2. 00:57SCAR Program History & M4A1 Replacement
  3. 02:13FN vs. Colt Type C Competition
  4. 03:38SCAR Mechanical Failures & Trial Issues
  5. 04:30M4A1 Improvements (SOPMOD Block 1)
  6. 05:58SCAR 17S (Heavy) Problems
  7. 07:30Aftermarket Solutions for SCAR
  8. 09:14Kinetic Development Group Upgrades
  9. 10:13The 'Boutique' Rifle Status
  10. 11:28Future of FN Rifles
  11. 12:51Advice for Current SCAR Owners

Frequently Asked Questions

Why has FN America discontinued the commercial SCAR 16S and 17S in the US?

FN America has officially announced the discontinuation of the commercial SCAR 16S and 17S series in the U.S. market. This decision marks the end of an era for the platform, though military production for foreign contracts is expected to continue.

What were the main mechanical failures and issues encountered with the FN SCAR during trials?

During trials and initial deployment, the FN SCAR experienced numerous problems including parts breakages, trigger module failures, and incompatibility with P-MAGs, leading to double and triple feeds with cartridge cases lodging in the receiver.

What are the essential aftermarket upgrades recommended for the FN SCAR 16S/17S?

Essential upgrades include the Geissele Automatics Super SCAR trigger, a Kinetic Development Group (KDG) M-LOK handguard for increased rail space, and an improved stock from Vltor or KDG with a metal locking plate to prevent common hinge breakages.

What advice is given to current FN SCAR owners regarding parts availability?

Owners are strongly advised to immediately stockpile critical spare parts such as bolts, firing pins, and extractors, as these components are likely to become scarce following the commercial discontinuation of the SCAR 16S/17S in the U.S. market.

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