Glock G20 Gen 2 10mm Auto, Austrian-Made, Full-Size, 4.6 in Barrel, Polygonal Rifling, 2x 15-Round Magazines
This Austrian-made Glock G20 Gen 2 is a full-size 10mm Auto with the classic second-generation frame features and robust steel components treated with Tenifer/nitriding. It retains the Gen 2 configuration with no accessory rail or finger grooves, has factory polymer sights, and includes two factory 15-round magazines that are Austrian-marked. Austrian proof and inspection stamps and a U.S. import serial suffix add clear provenance and authenticity.
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 - Strong polygonal rifling.
Specific Condition Notes: There are cosmetic markings on the exterior from prior handling and use. The pistol remains mechanically sound and functions properly. Wear appears limited to non-essential areas. Please review the photos for a closer look at these details.
What’s Included
- 2 factory Glock 10mm Auto 15-round double-stack magazines (Austrian-marked)
The Gen 2 frame features pebble-textured polymer with checkering on the frontstrap and backstrap, along with the clean, rail-less dust cover and no finger grooves. This full-size configuration pairs a 15+1 capacity with controllable ergonomics tailored to the 10mm Auto cartridge.
The 4.6 in steel barrel uses Glock’s polygonal rifling and is Tenifer/nitrided-treated, complementing the matte-finished slide. Slide features include rear serrations only, factory slide markings, and Austrian proof/inspection stamps on the right side.
Factory polymer sights are installed, with a white-dot front blade and matching polymer rear. Controls include a left-side magazine release and the standard Glock trigger. The Safe Action system provides three internal safeties with a trigger safety tab.
Origin and markings are clear: MADE IN AUSTRIA frame molding with GLOCK, INC., SMYRNA, GA., Austrian proof and inspection stamps, and a serial plate bearing the "US" import suffix. Overall length is approximately 8.07 in, and empty weight is about 30.5 oz.




