Glock 34 Gen 4 American Flag Custom ( 9MM )

Updated October 15, 2026

Glock Model 34 Gen4 semi-automatic pistol chambered in 9mm, Serial No. BHLN873. The Glock 34 is the extended-slide, competition-oriented member of the Glock 9mm lineup, featuring a longer barrel and sight radius than the standard full-size models. This firearm features a distinctive factory American Flag-themed finish, giving the pistol a patriotic appearance while retaining the familiar Gen4 configuration. Gen4 features include the interchangeable backstrap system, textured grip surface, and reversible magazine catch. The firearm is in great overall condition, showing minimal signs of previous handling or use. One magazine is included with the pistol. Please review all photos carefully for exact factory markings, American Flag finish, sights, frame and slide condition, included magazine, and overall condition. Manufacturer: Glock Model: 34 Gen4 Caliber: 9mm Action: Semi-Automatic Generation: Gen4 Finish/Theme: Factory American Flag Serial Number: BHLN873 Included: 1 Magazine Condition: Great Overall Condition Classification: Modern Firearm

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