Glock 21 Gen 2 .45 ACP Semi-Auto Pistol, Austrian-Made, 4.6 in Barrel, 13+1, Black Polymer Frame
This Austrian-made Glock 21 Gen 2 is a full-size .45 ACP with classic second-generation features and matching serial numbers (slide and barrel AFX405; frame AFX405 US). It carries the correct slide marking "GLOCK 21 AUSTRIA .45 Auto" and import mark from Glock, Inc., Smyrna, GA. The 4.6 in cold-hammer-forged barrel with polygonal rifling, factory 3-dot sights, and included 13-round Glock magazine round out a clean, well-specified large-frame .45.
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 - Well-defined polygonal rifling.
Specific Condition Notes: This firearm presents in great shape overall. Minor, superficial scratches and small blemishes are present on typical handling points. The bore is clean and shiny.
What’s Included
- Glock 21 Gen 2 .45 ACP pistol
- 1x 13-round Glock factory steel-lined polymer double-stack magazine (magazine body marked "GLOCK AUSTRIA"; standard unmarked Glock baseplate)
- Factory 3-dot iron sights installed (drift-adjustable rear sight)
Gen 2 characteristics define this pistol: no accessory rail, no finger grooves, checkered front and backstrap, and a square checkered trigger guard. It is the standard large-frame .45 ACP format with a 13+1 capacity and a left-side magazine release.
Manufactured in Austria and imported by Glock, Inc., Smyrna, GA, the frame carries the "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA." marking and a frame serial plate with a "US" suffix. The slide is correctly marked "GLOCK 21 AUSTRIA .45 Auto."
The 4.6 in steel barrel is cold-hammer-forged with polygonal rifling, supporting the excellent bore condition noted. The slide features rear serrations and an external extractor for reliable operation and easy manipulation.
Controls and safety systems are the familiar Glock setup: striker-fired action with trigger safety, firing pin safety, and drop safety. Sights are the factory 3-dot arrangement with a front dot post and a drift-adjustable 2-dot rear, providing a straightforward, durable sight picture.
Barrel, slide, and frame all share matching serial numbers; slide and barrel are AFX405, and the frame is AFX405 US, a detail that adds completeness and authenticity to this example.