Glock OEM Spare Slide Gen 3 19 MOS

Product Description

The Glock 19 Gen 3 MOS slide is a genuine factory replacement built for modern sporting shooters and competitive users. This OEM slide arrives fully assembled with all internal parts pre-installed. Furthermore, the MOS (Modular Optics System) design allows you to mount popular red dot sights directly to the slide. You receive everything needed for quick, reliable installation.

Additionally, this spare slide includes the factory MOS cover plate and standard GLOCK sights. The cover plate protects the mounting surface when no optic is installed. As a result, you maintain versatility without compromising durability. The optics-ready design works perfectly for sporting and recreational shooting.

Optics Compatibility and Features

The MOS system provides mounting compatibility with popular red dot optics from major manufacturers. Therefore, this slide is ideal for competitive shooters and defensive users. Moreover, the Glock 19 Gen 3 MOS slide works perfectly for building a dedicated backup pistol. The OEM factory construction ensures compatibility with all Gen 3 GLOCK 19 frames.

Quality and Reliability

GLOCK spare slides are manufactured to exact OEM specifications using proven materials. Consequently, you receive the same durability and performance as factory GLOCK pistols. This SKU 79008 slide has earned trust from law enforcement, military, and civilian shooters worldwide. Additionally, the Glock 19 MOS slide carries GLOCK’s limited lifetime manufacturer warranty.

Ordering from Western Sport

Order online and it ships straight to your door. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Will this Glock 19 Gen 3 MOS slide fit my Gen 3 frame?

A: Yes, this OEM Gen 3 19 MOS slide fits all GLOCK 19 Generation 3 frames perfectly. It maintains factory specifications for seamless compatibility. GLOCK’s modular design ensures reliable operation every time.

Q: What red dot sights are compatible with the MOS mounting system?

A: The MOS system is compatible with most popular optics including Trijicon RMR and Leupold Delta Point Pro. We recommend checking your specific optic’s mounting plate compatibility before purchase.

Q: Is there a waiting period or legal requirement for purchasing this slide in Texas?

A: Spare slides are not typically regulated as firearms in most states, but laws vary by location. We recommend checking your local and state regulations before ordering.

Q: What’s the best way to install this Glock 19 MOS slide onto my frame?

A: Installation requires removing your original slide and installing this one on your frame with the recoil spring assembly. We recommend consulting GLOCK’s official assembly manual for step-by-step instructions. Many shooters prefer professional gunsmith installation for guaranteed proper function.

Additional information