Glock G27 Gen4 .40 S&W Subcompact Pistol, 3.43 in Barrel, 9+1 Capacity, Matte Black, with orig case
This Glock G27 Gen4 is a subcompact .40 S&W built in Austria, combining Gen4 ergonomics with proven Glock reliability. It features the Gen4 dual recoil spring assembly, an enlarged reversible magazine release, and the modular backstrap system for adaptable grip fit. Fixed steel sights are installed, with the front blade marked "TG-H3." Matching serials appear on the slide, barrel, and frame, and the external extractor also functions as a loaded-chamber indicator.
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 - Distinct polygonal rifling with a clean, uniform appearance.
Specific Condition Notes: Light handling and use marks are present on exterior surfaces. The bore is bright and clean. See photos for a closer look at the noted handling marks.
What's Included
- Glock owner's manual
- 2x 9-round Glock factory .40 S&W double-stack magazines
- Glock Gen4 interchangeable backstraps (2)
- Original Glock factory hard case
The G27 Gen4 pairs a 3.43 in barrel with a 9+1 capacity in a compact footprint, making it a capable .40 S&W package. The Gen4 RTF grip with finger grooves and interchangeable backstraps provides a secure, customizable hold. An enlarged, reversible magazine release supports left- or right-handed operation.
The slide wears a matte black nitride finish and uses an external extractor that also serves as a tactile and visual loaded-chamber indicator. Fixed steel notch/post sights are installed, with a front sight marked "TG-H3" and a rear sight retained by a set screw.
Internally, this pistol uses Glock's striker-fired, short-recoil, locked-breech action and the Safe Action system with three passive safeties. The Gen4 dual recoil spring assembly reduces felt recoil and enhances durability.
Barrel construction features polygonal rifling with a 250 mm (9.84 in) right-hand twist, promoting a tight gas seal. The pistol bears Austrian origin markings and import stamps, including "MADE IN AUSTRIA," "GLOCK, INC., SMYRNA, GA," and a G over AT barrel stamp. The slide, barrel, and frame share matching serials.