Glock G20 Gen5 MOS 10mm Auto, Full-Size, 4.61 in GMB Barrel, nDLC, AmeriGlo Tritium Front, 15+1
This Glock G20 Gen5 MOS is a full-size 10mm Auto configured from the factory with a MOS optic cut and cover plate, a 4.61 inch Glock Marksman Barrel, and an nDLC-finished slide. It features an AmeriGlo tritium front sight with an orange ring, fixed plain black rear sight, and a 15+1 capacity. The slide is Austrian-marked, and the pistol includes Glock's Modular Backstrap System and a factory 15-round magazine with the Gen5 orange follower.
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 Rifling - Clean, well-defined polygonal-style rifling consistent with the Glock Marksman Barrel.
Specific Condition Notes: There is one small scuff on the right side of the rear sight. Aside from this, there are minimal indications of prior handling. The bore is bright and clean.
What's Included
- Glock factory hard case
- Glock owner's manual
- MOS optics adapter plate
- Glock Modular Backstrap System (palm swell inserts)
- 1x 15-round Glock factory 10mm Auto magazine with orange follower
- Cable lock
Note: Factory configuration for this model originally includes three 15-round magazines. This listing includes one 15-round magazine as stated.
The Gen5 feature set is present throughout: no finger grooves on the frame, a flared magwell for faster reloads, an ambidextrous slide-stop lever, a reversible magazine catch, and the Modular Backstrap System to fine-tune grip size.
The slide wears Glock's durable nDLC finish and includes both front and rear serrations for positive manipulation. This pistol ships in factory MOS configuration with the optic cut, cover plate installed, and the MOS adapter plate included.
The 4.61 inch Glock Marksman Barrel incorporates revised rifling and a revised crown. The trigger features Glock's Safe Action system with a consistent factory pull.
Sights are set up for a clear, fast sight picture: an AmeriGlo tritium front sight with a high-visibility orange ring pairs with a fixed plain black rear notch. The included 15-round magazine uses the Gen5 orange follower.