Glock G27 Gen4 .40 S&W Subcompact with GNS Night Sights, 3.43 in Barrel, Three 9-Round Magazines
This Glock G27 Gen4 is a subcompact .40 S&W pistol equipped with factory Glock Night Sights (GNS). It features the Gen4 dual recoil-spring assembly, rough-textured frame with finger grooves, and the Modular Backstrap System. Made in Austria with a matte protective slide finish, it includes three 9-round magazines and the original Glock factory case and accessories.
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 - Strong, well-defined polygonal rifling.
Specific Condition Notes: There are minor, superficial scratches and small handling blemishes.
What’s Included
- Glock factory clamshell hard case
- Glock Safe Action pistol manual
- Glock Gen4 Modular Backstrap System backstraps (not installed)
- Glock magazine loader
- Three Glock factory 9-round polymer magazines marked "40 AUSTRIA"
The G27 Gen4 pairs a 3.43 in steel barrel with Glock's striker-fired Safe Action system, delivering a compact .40 S&W package suited to discreet carry and efficient control. Factory-installed Glock Night Sights (steel 3-dot) provide a clear sight picture in varied light conditions.
Gen4 enhancements include the dual recoil-spring assembly to help manage recoil impulse and extend service life, the rough-textured frame (RTF) with finger grooves for confident purchase, and the enlarged, reversible magazine catch for adaptable handling.
The Modular Backstrap System lets the shooter tailor grip size, and the set of backstraps is included. The subcompact frame keeps overall dimensions minimal while maintaining the standard 9-round magazine capacity, with compatibility for larger .40-caliber Glock magazines when desired.
Made in Austria, the slide and barrel carry factory markings including "27 Gen 4," "AUSTRIA," and ".40," with the barrel hood marked "40" with the Glock logo and "AT." Import and proof information reads "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA." The slide wears a matte protective treatment for durability.