Sig Sauer M18 1000 Round Review: Not What I Expected

Published on July 12, 2020
Duration: 11:38

This review of the Sig Sauer M18 by Honest Outlaw provides a critical look at its performance after a 1000-round test. The reviewer, an established firearm expert, highlights the pistol's modularity, ergonomics, and trigger characteristics, while also noting unexpected reliability issues and comparisons to its predecessor, the M17.

Quick Summary

The Sig Sauer M18, a 9mm striker-fired pistol, underwent a 1000-round reliability test, experiencing 3-4 failures which was unexpected compared to the M17's perfect record. It features a modular chassis, a 3.9-inch barrel, and a trigger with short travel and crisp break, comparable to a Glock. While its bore axis is higher, its reduced reciprocating mass makes it feel faster to shoot.

Chapters

  1. 00:00Introduction and Overview
  2. 01:02Modularity and Chassis System
  3. 01:52Sights and Accuracy
  4. 02:39Controls and Ergonomics
  5. 04:29Reliability and Ammo Testing
  6. 05:02Safety and Trigger
  7. 07:15Bore Axis and Recoil
  8. 09:21Customizability and Verdict

Frequently Asked Questions

What are the key features of the Sig Sauer M18 pistol?

The Sig Sauer M18 is a 9mm striker-fired pistol with a 3.9-inch barrel, weighing 28 oz. It features a modular chassis system, tritium night sights with a Leupold DeltaPoint Pro mount, and a capacity of 17+1 or 21+1 rounds. Its modularity allows for easy customization of frames, slides, and barrels.

How reliable is the Sig Sauer M18 based on the 1000-round test?

During a 1000-round reliability test using various 9mm ammunition, the Sig Sauer M18 experienced 3-4 failures. This was noted as unexpected, especially when compared to the M17's perfect performance in similar high-volume testing scenarios.

What are the ergonomic considerations for the Sig Sauer M18?

The M18's controls, like the slide release and manual safety, are well-positioned. However, the standard grip module is considered less ergonomic than Sig's X-series frames. The takedown lever can also function as a 'gas pedal' for the support thumb.

How does the Sig Sauer M18's trigger compare to other pistols?

The M18's trigger is described as having a short travel, a crisp break, and a reset that is similar to that of a Glock pistol. This characteristic makes it suitable for quick follow-up shots during shooting.

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