Glock G19 Gen5 MOS 9mm Compact Pistol – Optic-Ready, nDLC Finish, 15+1 Capacity
The Glock G19 Gen5 MOS combines the proven compact G19 size with factory-cut optics capability and the latest Gen5 upgrades. This Austrian-made pistol features the Glock Marksman Barrel, an nDLC-coated slide, and ambidextrous controls, giving shooters an accurate, durable, and versatile sidearm that works equally well for duty, carry, or range use.
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 – Sharp lands and grooves.
Specific Condition Notes: The pistol shows mild signs of use consistent with light handling and limited range time.
What’s Included
- 3 Glock 15-round Gen5 magazines with orange followers
- Glock Gen5 modular backstrap set
- Glock polymer magazine loading tool
- Glock factory hard case
This Gen5 MOS variant ships with a slide that is precut for popular miniature red-dot sights and includes a removable cover plate when optics are not installed. Rear cocking serrations and the low-glare nDLC finish support confident manipulation in varied conditions.
The Glock Marksman Barrel uses hexagonal rifling and a recessed target crown to enhance accuracy while maintaining Glock’s renowned reliability. At 4.02 inches, it balances sight radius and concealability, delivering solid performance with standard 9mm loads.
Gen5 refinements—such as a flared mag-well, finger-groove-free grip, and ambidextrous slide-stop levers—make the pistol faster to reload and friendlier to both right- and left-handed shooters. A reversible magazine release further supports adaptability.
Inside, the Safe Action system supplies consistent 5.5-lb trigger pulls, and the fixed 3-dot sights offer a clear sight picture out of the box. Matching serial numbers on slide, frame, and barrel confirm factory alignment and originality.




