Glock 17L 9mm Longslide Review (HD)

Published on January 19, 2013
Duration: 5:41

This guide details the field stripping and reassembly process for the Glock 17L, as demonstrated by an experienced firearms instructor. It covers the essential steps for safely disassembling and reassembling the pistol for routine maintenance, emphasizing critical safety checks throughout the procedure.

Quick Summary

The Glock 17L 9mm longslide pistol features an extended barrel over 6 inches, offering a longer sight radius for accuracy and increased muzzle velocity (100-150 FPS over a G17). While reliable and fun to shoot, its size limits holster options and competition eligibility, and it's not available through the Glock Blue Label program.

Chapters

  1. 00:02Glock 17L Introduction
  2. 00:30Design and Magazine Capacity
  3. 00:58Shooting Steel Targets
  4. 01:14Field Stripping the Glock 17L
  5. 01:34Factory Components and Modifications
  6. 01:47Reassembly and Spring Commonality
  7. 02:02Size Comparisons with Other Glocks
  8. 02:44Pros of Glock 17L
  9. 03:43Cons of Glock 17L
  10. 04:39Summary and Closing Remarks
  11. 05:12Chronograph Velocity Test

Frequently Asked Questions

What are the advantages of the Glock 17L's long slide?

The Glock 17L's long slide and barrel, exceeding 6 inches, provide a longer sight radius for improved accuracy and increase muzzle velocity by an estimated 100-150 FPS compared to a standard Glock 17, enhancing ballistic performance.

How does the Glock 17L compare in size to other Glock models?

The Glock 17L is notably larger than other popular Glock pistols such as the Glock 34, Glock 17, Glock 19, and Glock 26. Its extended slide and barrel make it the longest model among these comparisons.

What ammunition was used for the chronograph test with the Glock 17L?

The chronograph test utilized Speer Gold Dot +P 124gr GDHP and Federal Premium 124gr 9mm Luger ammunition. Average velocities recorded were 1338 FPS for the Speer and 1285.5 FPS for the Federal rounds.

Are there any drawbacks to owning a Glock 17L?

Yes, the Glock 17L's extended length can make it ineligible for certain competitive shooting disciplines and limits the availability of specialized holsters. It is also not part of Glock's Blue Label program.

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