Glock G19 Gen5 MOS 9mm Compact Pistol with nDLC Finish & Forward Serrations
The Glock G19 Gen5 MOS combines the proven Gen5 upgrade package with a factory-cut Modular Optic System slide, giving shooters a compact 9 mm that is optic-ready straight from the box. Its nDLC-treated slide and barrel add corrosion resistance and durability, while forward cocking serrations and a flared mag-well enhance handling. Matched serial numbers on the slide, barrel, and frame confirm factory originality, making this pistol a clean, collectible example of the current G19 flagship.
Condition
Overall Condition: Very good – showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – clean, mirror finish, no signs of wear.
Bore Rifling: Excellent – crisp polygonal rifling with a bright bore.
Specific Condition Notes: Light surface scratches and small blemishes are present on the slide and frame.
What’s Included
- Glock G19 Gen5 MOS pistol
- One 20-round Glock Gen5 magazine with +5 aluminum extension
- Two 15-round Glock Gen5 magazines
- Glock MOS adapter plate set
- Two Glock Gen5 modular backstraps
- Glock owner's manual
- Glock factory hard plastic case
Glock’s MOS cut allows direct mounting of popular micro red-dot sights using the included plate set, eliminating the need for aftermarket milling. For shooters who prefer irons, the slide ships with the standard MOS cover plate installed.
The nDLC finish on both slide and Marksman barrel offers improved hardness and wear resistance over previous treatments. Forward and rear serrations make press checks and manipulations secure even with gloved hands.
Gen5 frame updates include an aggressively flared mag-well and no finger grooves, providing faster reloads and a more universal grip. A reversible magazine catch and ambidextrous slide-stop lever accommodate left- or right-hand use, while two interchangeable backstraps let the shooter fine-tune reach to trigger.
Capacity is a standout feature here: the pistol ships with two 15-round standard magazines and a third magazine fitted with a +5 extension, giving a 20-round carry load and a total on-board capacity of 20+1.
The 4.02-inch Glock Marksman Barrel uses polygonal rifling and a recessed crown to support consistent accuracy and long service life, aligning with Glock’s reputation for reliability.