Used Glock 27 Gen4 G27 Gen 4 40 S&W 3.4" +3 MAGS

Glock 27 Gen4 G27 Gen 4

How Buying WorksEnding October 13, 2026 at 10:30 PM

Key Features

  • Item Type: Semi Auto Pistols
  • Action: Striker
  • Manufacturer: Glock
  • Capacity: 9 1
  • Model: G27
  • Barrel Length: 3.4"
  • Caliber: .40 S&W
  • Finish: Black
  • Overall Condition: Very Good

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Product Description

    Glock G27 Gen4 .40 S&W Subcompact Pistol – Austrian Made, 3.43 in Barrel, 3x 9-Round Mags

    This Glock G27 Gen4 is a subcompact .40 S&W with Austrian manufacture and Smyrna, GA import markings, combining Gen4 ergonomics with proven reliability. It features the dual recoil spring assembly, RTF-textured frame with two finger grooves, and an enlarged, reversible magazine catch. Matching serial numbers are present on the slide, barrel, and frame plate, and it comes with three Glock OEM 9-round magazines.

    Condition

    Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.

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

    Bore Rifling: Excellent Rifling - Strong, well-defined polygonal rifling.

    Specific Condition Notes: Minor surface scratches and small blemishes are present on the exterior.

    What’s Included
    • No case included
    • Three 9-round Glock OEM .40 S&W polymer magazines

    The Gen4 subcompact frame uses Glock's RTF texture and two finger grooves for a secure hold, and this model omits an accessory rail for a streamlined dustcover. The enlarged, reversible magazine catch and modular backstrap interface reflect the Gen4 ergonomic updates.

    The 3.43 in steel barrel uses Glock polygonal rifling with six grooves and a standard right-hand twist. The slide and barrel wear Glock's corrosion-resistant surface treatment. Fixed polymer sights include a white-dot front and white-outline rear, with a 5.39 in sight radius.

    Operation is striker-fired and locked-breech with the Safe Action system featuring three automatic safeties and a trigger safety. The slide has rear-only serrations and an external extractor. Capacity is 9+1, and the included Glock magazines have numbered witness holes from 4 to 9.

    Dimensions are compact for carry: overall length 6.42 in, height 4.17 in, width 1.26 in, and slide width 1.00 in. Markings include "MADE IN AUSTRIA" with "GLOCK, INC., SMYRNA, GA." import stamp, and the serial numbers match on the slide, barrel, and frame plate.

Specifications

Item TypeSemi Auto Pistols
ManufacturerGlock
ModelG27
SubmodelGen4
Caliber.40 S&W
Overall ConditionVery Good
Bore ConditionExcellent
ActionStriker
Capacity9 1
Barrel Length3.4"
FinishBlack
Sight/Opticfixed polymer
What's Includedzipper case
Country of OriginAustria