Used Glock 23 Gen3 G23 Gen 3 40 S&W 4.02" +2 MAGS & ORIG CASE

Glock 23 Gen3 G23 Gen 3

How Buying WorksEnding November 3, 2026 at 9:30 PM

Key Features

  • Item Type: Semi Auto Pistols
  • Action: Striker-Fired
  • Manufacturer: Glock
  • Capacity: 13 1
  • Model: G23
  • Barrel Length: 4.02"
  • Caliber: .40 S&W
  • Finish: Black
  • Overall Condition: Excellent

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Product Description

    Glock G23 Gen 3 .40 S&W Compact, 4.02 in Barrel, 13+1, Austrian-Made, Excellent Condition

    This Glock G23 Gen 3 stands out as a compact .40 S&W with matching serial numbers on the slide, barrel, and frame, and clear Austrian factory markings. It comes in excellent overall condition with two factory 13-round magazines, the original Glock case, and the Instructions for Use booklet. The steel barrel features polygonal rifling and the Safe Action system provides three passive safeties with an extractor that functions as a loaded-chamber indicator.

    Condition

    Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.

    Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.

    Bore Rifling: Excellent - Polygonal rifling with clean, well-defined surfaces.

    Specific Condition Notes: This pistol shows minimal handling with little prior use. The bore is clean and shiny on inspection.

    What’s Included
    • Glock factory hard case with G23 label
    • Glock Instructions for Use booklet
    • Two 13-round factory Glock .40 S&W magazines marked 'GLOCK AUSTRIA' (steel-lined polymer)

    The G23 Gen 3 delivers a compact .40 S&W package with a 4.02 in steel barrel and 13+1 capacity. Its striker-fired action uses Glock's Safe Action system with three passive safeties, and the extractor doubles as a loaded-chamber indicator for straightforward status checks.

    The barrel employs polygonal rifling with a right-hand twist, pairing with the clean, mirror-finish bore for consistent performance. The combination is characteristic of the platform and contributes to the pistol's reliable function in this chambering.

    Sight configuration is factory fixed: a polymer front sight with a white dot and a dovetailed polymer rear notch. The slide has rear serrations only for a familiar Gen 3 handling profile.

    The black polymer frame includes an accessory rail and a left-side, small magazine release consistent with Gen 3 ergonomics. External markings include "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA." for clear origin and import identification.

    This example has matching serial numbers on the slide, barrel, and frame, underscoring originality. It comes with two factory 13-round magazines and the original Glock-labeled case and manual for a complete, ready-to-store package.

Specifications

Item TypeSemi Auto Pistols
ManufacturerGlock
ModelG23
SubmodelGen 3
Caliber.40 S&W
Overall ConditionExcellent
Bore ConditionExcellent
ActionStriker-Fired
Capacity13 1
Barrel Length4.02"
FinishBlack
Sight/Opticfixed
What's IncludedOriginal case, original manual
Country of OriginAustria