The Glock 17M

Published on June 13, 2020
Duration: 32:36

This comprehensive review delves into the Glock 17M, a specialized variant developed for the FBI. It highlights the pistol's unique features, including the Glock Marksman Barrel, nDLC finish, and specific ergonomic modifications requested by the FBI. The analysis, presented by a subject matter expert with extensive knowledge of small arms design and law enforcement contracts, details the technical advancements and reliability improvements that distinguished the 17M and influenced subsequent Glock generations.

Quick Summary

The Glock 17M, a specialized variant for the FBI, boasts unique features like the Glock Marksman Barrel (GMB), an nDLC finish for superior durability, and specific ergonomic changes such as a rounded magazine release and flared magazine well. It was part of the FBI's shift back to 9mm, offering enhanced reliability with an MRBF of 30,000 rounds.

Chapters

  1. 00:00Introduction to the Glock 17M
  2. 01:51FBI's Transition from .40 S&W to 9mm
  3. 04:04The G17M Contract and Development
  4. 05:14Key FBI-Requested Features
  5. 07:28FBI vs. Commercial G17M Models
  6. 09:17Frame and Magazine Modifications
  7. 11:42The Glock Marksman Barrel (GMB)
  8. 16:03Internal Mechanical Changes
  9. 21:12Finish and Reliability Standards

Frequently Asked Questions

What makes the Glock 17M unique compared to standard Glock models?

The Glock 17M, developed for the FBI, features unique modifications such as the Glock Marksman Barrel (GMB), an nDLC finish on internal components, a rounded magazine release, a flared magazine well, and specific slide markings, differentiating it from standard civilian or general law enforcement Glocks.

What was the FBI's reasoning for adopting the Glock 17M?

The FBI transitioned back to 9mm for their service pistols, citing modern ammunition effectiveness, reduced recoil, and higher capacity as advantages over .40 S&W. The G17M was developed to meet specific FBI requirements not met by existing Glock models.

What are the key internal mechanical changes in the Glock 17M?

The G17M introduced a redesigned firing pin safety, a longer recoil spring assembly, and a forward-mounted, redesigned trigger return spring. The firing pin itself was changed from an elliptical wedge to a hemispherical shape for improved reliability.

How does the Glock 17M's finish and reliability compare to other models?

The G17M's nDLC finish provides superior corrosion resistance. FBI testing demonstrated exceptional reliability, with the G19M variant achieving an MRBF of 30,000 rounds, significantly higher than the 11,000-round standard for older models.

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