Description
The GLOCK 40 Gen4 MOS is a semi-automatic handgun chambered in 10mm that pairs Glock’s Safe Action system with a Modular Optic System (MOS). It ships with three magazines and adjustable sights, and uses a black polymer frame with nitride-treated metal components. This configuration is intended for informed users who prioritize reliable function for outdoor, duty, and precision shooting contexts.
Key Specifications
- Chambered in 10mm.
- Maximum magazine capacity is 15 rounds.
- Includes three magazines.
- Weight is 28.15 ounces.
- Barrel is cold hammer-forged.
- Frame is black polymer.
- Finish is black.
- Features the Modular Optic System (MOS) for optic mounting.
- Sights are adjustable.
- Operates on Glock’s Safe Action system.
Built to Glock’s practical standards, this model focuses on durable construction and adaptable optics readiness. The combination of a robust slide and nitride-treated metal parts with a polymer frame provides a low-maintenance platform suitable for serious range work, field use, or duty carry setups where a MOS-ready slide and user-supplied optics are desired.
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