Slovenian SAR80: Sterling Out-Simplifies the AR-180

Published on May 15, 2023
Duration: 13:47

This guide details the field stripping process for the Slovenian SAR80 rifle, including how to access and adjust its 4-position gas regulator. Expert Ian McCollum demonstrates the disassembly, highlighting its AR-18 lineage and the function of the gas system, crucial for understanding the rifle's operation and maintenance.

Quick Summary

The SAR80 is a 5.56mm military rifle based on the AR-18 design, manufactured by Singapore's CIS and exported internationally. It features a stamped steel receiver, a short-stroke gas piston system with a 4-position regulator, and a bolt carrier group derived directly from the AR-18.

Chapters

  1. 00:00Introduction to the SAR80
  2. 00:38Design Origins and Sterling
  3. 01:18Chartered Industries of Singapore (CIS)
  4. 02:53External Features and Markings
  5. 04:27Sights and Furniture
  6. 05:41Disassembly and Internal Mechanics
  7. 08:05Gas System Details
  8. 10:18Slovenian Accessories
  9. 11:42Service History and Successors

Frequently Asked Questions

What is the SAR80 rifle?

The SAR80 is a 5.56mm military rifle designed by Frank Waters at Sterling and manufactured by Chartered Industries of Singapore (CIS). It was based on the Armalite AR-18 design and intended for export markets, seeing service in countries like Slovenia.

How does the SAR80's gas system work?

The SAR80 employs a gas-operated, short-stroke piston system with a 4-position regulator. Settings 1-3 are for normal firing, while setting 0 allows for manual operation, potentially for rifle grenade launching.

What is the SAR80's relationship to the AR-18?

The SAR80 is directly derived from the Armalite AR-18 design. Chartered Industries of Singapore (CIS) licensed the design from Sterling, who had previously licensed it from Armalite, leading to the SAR80's internal mechanics and operating system being very similar to the AR-18.

Where was the SAR80 manufactured and used?

The SAR80 was manufactured by Chartered Industries of Singapore (CIS) starting in 1978. It was adopted by the Singapore Army and exported to countries including Slovenia, Croatia, and Papua New Guinea.

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