Glock 27 Gen 3 .40 S&W Subcompact, Austrian-Made, 3.43 in Barrel, 5x 10-Round Magazines
This Austrian-made Glock 27 Gen 3 is a subcompact .40 S&W with tri-matching serials on the slide, barrel, and frame. It includes five factory 10-round magazines and retains a bright, clean bore. Hallmark Gen3 features and a durable nitrocarburized steel slide and barrel make this a well-documented, ready-to-use example with clear import markings from Glock, Inc., Smyrna, GA.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Strong polygonal rifling with a clean, uniform profile.
Specific Condition Details: There are visible handling and use marks on exterior surfaces. The bore is bright and clean. Please refer to the photos for a complete view of the pistol's condition.
What’s Included
- Glock 27 Gen 3 .40 S&W pistol
- 5 factory Glock 10-round .40 S&W subcompact magazines (some with finger-rest baseplates)
The Glock 27 Gen 3 is a proven subcompact in .40 S&W, built around Glock's Safe Action system with three passive safeties. This example is Austrian-made and import-marked "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA.," offering clear provenance and factory authenticity cues.
Its 3.43 in cold hammer-forged steel barrel features Glock's polygonal rifling and a nitrocarburized treatment for surface hardness and corrosion resistance. The matching serials on the slide, barrel, and frame further confirm it as a cohesive factory-assembled pistol.
The Gen3 polymer frame incorporates finger grooves and the two-pin configuration, with a left-side slide stop lever and the standard left-side rectangular magazine release. The slide uses rear-only serrations and an external extractor. Fixed Glock sights are installed, with a white dot front for quick alignment.
Compact dimensions—approximately 6.50 in overall length, 4.17 in height, and 1.18 in width—paired with an unloaded weight of about 19.75 oz make this a carry-friendly subcompact. The package includes five factory 10-round magazines tailored to the G27 platform, some fitted with finger-rest baseplates.

