Glock G31 Gen 3 .357 SIG Full-Size Pistol, 4.49 in Barrel, 15+1 Capacity, Austrian-Made
This full-size Glock 31 Gen 3 is chambered in .357 SIG and built with the classic Gen 3 grip frame. It features a 4.49-inch barrel, factory polymer dot-over-U sights, and Glock's Safe Action system. The pistol bears Austrian manufacture and Smyrna, GA import markings, and the barrel, slide, and frame share matching serials. Two factory 15-round .357 SIG magazines are included.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent polygonal rifling - clean and well-defined.
Specific Condition Notes: There are markings from previous handling and use. Please refer to the photos for a closer look at the surfaces.
What's Included
- Glock G31 Gen 3 .357 SIG pistol (full-size, 4.49 in barrel)
- 2 Glock factory 15-round magazines (marked .357 SIG)
The Glock 31 Gen 3 delivers .357 SIG performance in a full-size package with a 15+1 capacity. The included double-stack magazines have witness holes to 15, and the standard, unflared magwell supports fast, reliable reloads.
The Gen 3 frame provides finger grooves with pebbled panels for consistent grip traction. The polymer frame incorporates steel insert rails, and the dust cover carries the Glock Universal Rail with a single slot for mounting compatible accessories.
The slide uses rear serrations for sure handling and carries factory polymer post-and-notch sights, with a white dot front and white U-outline rear. Glock's striker-fired Safe Action system includes a trigger safety and three passive safeties.
The barrel and slide are steel with a black corrosion-resistant finish. This pistol is marked "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA," and the barrel, slide, and frame have matching serials, aligning the major components as a set.