Glock G19 Gen5 MOS 9mm Compact Pistol – 4.02" Marksman Barrel, 15-Round, nDLC Finish
This Glock G19 Gen5 MOS blends the everyday carry convenience of the compact G19 frame with the modularity of Glock’s MOS slide system. It features the latest Glock Marksman Barrel with polygonal rifling, a durable nDLC matte-black slide, and a flared mag-well for faster reloads. Ambidextrous controls and a reversible magazine catch make it adaptable for right- or left-handed shooters.
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 – Sharp lands and grooves.
Specific condition note: There are minor finish blemishes on the rear cocking serrations; the rest of the pistol remains in great shape.
What’s Included
- Glock factory hard plastic pistol case
- 2 × 15-round factory Glock polymer magazines
- Factory interchangeable backstrap set
- Glock polymer magazine loader
- Factory MOS cover plate installed
The Gen5 series refines Glock’s proven design with a smoother trigger feel, no-finger-groove grip, and aggressive square-dot texture that offers secure purchase without excess bulk. The compact frame accepts standard 15-round magazines while remaining easy to conceal.
The Glock Marksman Barrel (GMB) features enhanced polygonal rifling and a right-hand twist to deliver consistent accuracy and long service life. Cold-hammer-forging and a corrosion-resistant nDLC treatment further boost durability.
The MOS (Modular Optic System) slide is factory-machined with a cover plate installed, letting the owner add a miniature red-dot sight using Glock adapter plates if desired. Rear serrations provide positive slide manipulation even with wet or gloved hands.
Controls are fully ambidextrous thanks to the dual slide-stop levers and reversible magazine catch. A single-slot 1913-style accessory rail accepts popular weapon lights or lasers, expanding the pistol’s versatility.




