Glock G20 Gen3 10mm Auto Semi-Auto Pistol — Full-Size, 4.61 in Barrel, 15+1, Black, Fixed Sights, Matching Serials
This Glock G20 Gen3 stands out as a full-size 10mm Auto with a 4.61 inch steel barrel, a 15+1 capacity, and classic Gen3 ergonomics. It is Austrian-made with the "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA" marking and features matching serial numbers on the slide, barrel, and frame. Presented in excellent condition with its Glock factory case, paperwork, two 15-round magazines, and a Glock speed loader, it is a clean, well-kept example ready for the range or collection.
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 Rifling - Sharp lands and grooves.
Specific Condition Details: This pistol shows minimal wear from prior use or handling.
What’s Included
- Glock factory hard case
- 2x 15-round Glock factory polymer magazines (10mm Auto)
- Glock polymer magazine speed loader (5173)
- Glock paperwork (Important Safeguards insert and related docs)
The G20 Gen3 delivers the proven Glock 10mm platform in a full-size format with a 4.61 inch steel barrel and a 15+1 capacity. Its black slide with rear serrations and fixed sight system—white dot front and white outline rear—provide a straightforward, durable setup.
The Gen3 polymer frame includes finger grooves and a left-side magazine release, offering the familiar Glock grip profile and control layout. An integral accessory rail is built into the dust cover for mounting a compatible light or similar accessory.
Safety features include Glock’s trigger safety, firing pin safety, and drop safety. The striker-fired action maintains a consistent trigger pull and Glock’s simple, robust operating system.
Markings include "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA," and this example has matching serial numbers on the slide, barrel, and frame. It comes with its Glock factory case, documentation, two 15-round magazines, and a Glock polymer speed loader.




