The Glock G17 Gen 4 MOS is a full-size 9mm pistol with an OD Green Cerakote finish on both the polymer frame and forged steel slide. It holds 17 rounds, weighs 1.6 lbs (25.1 oz), and includes the Modular Optic System (MOS) cut on the slide for direct optics mounting.
Key Specifications
- Manufacturer: Glock
- Model: G17
- Series: Gen 4 MOS
- Caliber: 9mm Luger
- Barrel Length: 4.5 inches
- Capacity: 17 rounds
- Weight: 1.6 lbs (25.1 oz)
- Frame Material: Polymer with OD Green Cerakote finish
- Slide Material: Forged Steel with OD Green finish
- Action Type: Double Action
- Safety Features: Trigger/Firing Pin/Drop Safety
Detailed Features
Ergonomics
The full-size frame provides a solid grip area and good control during sustained fire. The textured polymer grip holds in wet conditions.
Modular Optics System (MOS)
The MOS cut lets users mount red dot sights directly to the slide using the included adapter plates, no gunsmithing required. Useful for competition shooters wanting a dot and for anyone who wants faster target acquisition in low light.
Safety
Trigger, firing pin, and drop safeties are all integrated. No external manual safety to operate.
Sights
Fixed front (1-dot) and rear (2-dot) sights are included and usable as backups when running an optic.
Usage Scenarios
The MOS configuration makes this a practical choice for competitive shooting where optics are allowed. It works equally well as a home defense pistol or range gun. The 17-round capacity and manageable 9mm recoil suit most shooters.