Description
The GLOCK G19 Gen 5 MOS is the definitive evolution of the world’s most trusted compact pistol. Engineered with a Modular Optic System (MOS) slide, Gen 5 enhancements like the nDLC finish and ambidextrous controls, and a marksman barrel, it’s the premier choice for duty, defense, and competition. This versatile 9mm handgun offers unmatched reliability and optics-ready capability for serious shooters seeking a modern tactical advantage.
Key Features
- Compatibility: GLOCK G19 Gen 5 MOS (Optics Ready) model only.
- Material: Polymer frame with steel slide and barrel.
- Finish: nDLC (Diamond-Like Carbon) slide finish.
- Operation: Short Recoil-operated, striker-fired semi-automatic.
- Installation: Factory-assembled, ready for optic mounting with included plates.
- Package Contents: Pistol, (4) MOS adapter plates, (2) 15-round magazines, speed loader, cleaning rod, brush, lock, and case.
- Ships From: United States — within 24 hours
Product Specifications
| Compatible Models | GLOCK G19 Gen 5 MOS (Pistol itself) |
|---|---|
| Material | Polymer frame, steel slide & barrel |
| Finish / Color | nDLC slide, black polymer frame |
| Operation Type | Semi-automatic, striker-fired |
| Installation | Factory assembled, user-installed optic mounting |
| Package Contents | Pistol, MOS plates, (2) mags, loader, cleaning kit, lock, case |
| Shipping | USA domestic — discreet packaging |
At Tactical Glock Co, we stake our reputation on the factory-direct quality and proven performance of every GLOCK we source. The G19 Gen 5 MOS is vetted for flawless function and is the exact platform trusted by elite units and civilian experts alike. We ensure every pistol meets GLOCK’s legendary reliability standards, making it a cornerstone for any serious defensive or tactical system.
Frequently Asked Questions
What firearms is this compatible with?
This is the complete GLOCK G19 Gen 5 MOS pistol. It is compatible with a wide range of popular micro red dot optics using the included Modular Optic System (MOS) adapter plates, such as those for Trijicon RMR, Holosun 507C, and Leupold DeltaPoint Pro footprints.
Is installation difficult?
Mounting an optic is straightforward with the correct MOS plate and a torque wrench. The pistol itself requires no installation and is ready to fire out of the case, with all Gen 5 upgrades and ambidextrous controls already in place.
How long does delivery take?
Orders ship within 24 hours from our US facility in discreet, unmarked packaging with no logos or labels. Most domestic orders arrive within 3–5 business days via tracked shipping.
What makes the Gen 5 different from previous generations?
The Gen 5 features key upgrades including a flared magwell, ambidextrous slide stop lever, GLOCK Marksman Barrel for enhanced accuracy, and a fingerboard-less frame design. The MOS variant adds the modular optic cut system to the slide.



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