FAL Gas System Adjustment

Published on July 22, 2019
Duration: 10:00

This guide details the expert-level process for adjusting the gas system on an Israeli Light-Barrel FAL rifle, as demonstrated by InRangeTV. It covers the step-by-step procedure for tuning the gas nut to ensure reliable cycling with specific ammunition, crucial for competitive shooting and general firearm maintenance. The instruction emphasizes iterative testing with single rounds and full magazines to achieve optimal performance and prevent malfunctions.

Quick Summary

Adjusting the FAL gas system involves starting with it closed and incrementally opening it until the bolt reliably locks open on a single shot. Add two extra clicks for a margin of error, then test with a full magazine. Fine-tune further if malfunctions like stovepipes occur, ensuring consistent cycling and bolt lock-open for optimal reliability.

Chapters

  1. 00:00Introduction: Israeli Light-Barrel FAL Setup
  2. 00:22FAL Gas System Unique Adjustability
  3. 01:21Step-by-Step Gas System Adjustment Procedure
  4. 02:40First Shot Test and Initial Adjustment
  5. 03:00Second Shot Test and Confirmation
  6. 03:25Importance of Consistent Setting and Tracking
  7. 03:52Further Single Shot Tests
  8. 04:17Adding Margin of Error and Full Magazine Test
  9. 05:28Re-adjustment and Full Magazine Firing
  10. 06:12Final Adjustment for Reliability
  11. 06:44Issue During Final Test and Final Adjustment
  12. 08:00Conclusion: Understanding FAL Gas System Design

Frequently Asked Questions

How do you adjust the gas system on an FAL rifle?

To adjust the FAL gas system, start with it closed, then open it one click at a time until the bolt reliably locks open on a single shot. Add two more clicks for margin, then test with a full magazine, making further adjustments as needed for reliable cycling.

What is the purpose of the adjustable gas system on an FAL?

The adjustable gas system on an FAL rifle is designed to accommodate variations in ammunition quality and environmental conditions. It allows the user to fine-tune the gas pressure for optimal reliability and cycling performance with specific loads.

What are common FAL malfunctions related to the gas system?

Common malfunctions include failures to lock open (insufficient gas) or failures to extract/eject (stovepipes), often caused by an improperly adjusted gas system that is either too open or too closed for the ammunition being used.

Why is it important to test the FAL gas system with a full magazine?

Testing with a full magazine is crucial because it simulates the most demanding operational scenario. It ensures the gas system is tuned not just for single shots, but for sustained fire and reliable cycling under the pressure of a full magazine.

Related News

All News →

More Training & Techniques Videos You Might Like

More from InRangeTV

View all →