Why the FBI and Police Prefer the Glock 23 to the Glock 19

The Glock 19 is popular for a reason. But in actual combat, the 9mm ammo has left something to be desired, which is why the .40 S&W was invented for U.S. officials.

FBI solicitation progress? - Page 5

Glock 23 Gen 3 Review

Why Gen 4 Now Law Enforcement Only ?

The Glock Model 23

OWB Concealment Holster for Glock 22– Bravo Concealment

Glock 22: Is .40 S&W a Dead Cartridge?

The Glock 17 in Movies: Most Badass Moments

What Glock Does the FBI Use? - Ghost Inc.

Glock Gen 3 vs Glock Gen 5 Glock Gen Comparison - XS Sights

Now YOU can own the Glock the Army did not want!: Lavender Room: Slowtwitch Forums

3 Glocks Used by Agencies in the U.S. Department of Justice