Glock G20 Gen5 MOS 10mm Full-Size, nDLC Black, 4.61 in GMB Barrel, Made in USA, 3x 15-Round Magazines
This Glock G20 Gen5 MOS is a U.S.-marked, full-size 10mm with the Gen5 feature set and a factory MOS slide cut. It includes a 4.61 in Glock Marksman Barrel with a recessed crown, ambidextrous slide stop levers, a flared magwell, and a reversible magazine release. The pistol comes with three 15-round magazines, modular backstraps, and the Glock MOS adapter plate with screws, all in the factory case.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Distinct rifling consistent with the Glock Marksman Barrel profile.
Specific Condition Notes: This pistol shows very minimal use and wear.
What's Included
- Glock factory hard case
- Three Glock factory 10mm 15-round magazines
- Two additional Glock Modular Backstrap System grip backstraps
- Glock polymer magazine loader
- Glock MOS adapter plate with screws
The Gen5 configuration brings ambidextrous slide stop levers, a flared magwell for efficient reloads, and a reversible magazine release, all on a durable black polymer frame. The slide wears Glock's nDLC black finish and features the factory MOS optic cut.
The 4.61 in steel Glock Marksman Barrel adds a recessed crown and revised rifling. Fixed polymer sights are configured with a front dot and rear notch. The dustcover includes an accessory rail for compatible lights or accessories.
Chambered in 10mm, the full-size G20 offers a 15+1 capacity and ships with three factory magazines. Grip fit is easily tailored using the included Modular Backstrap System.
Dimensions are catalog-listed at 8.07 in overall length, 5.51 in height, and 1.38 in overall width (slide 1.12 in). Catalog weight is approximately 28.40 oz with an empty magazine and about 25.22 oz without. The Safe Action system provides a catalog trigger pull around 26 N (approximately 5.8 lb).
This U.S.-production example is marked "USA" on the slide, "MADE IN USA" on the frame, and carries "US" and "D" barrel markings.