Glock OEM Spare Slide Gen 3 17 MOS

Product Description

The Glock 17 Gen 3 MOS slide is an authentic factory replacement designed for sporting shooters and recreational users. This optics-ready slide comes fully assembled with all internal components pre-installed. Furthermore, it arrives with standard Glock sights and a MOS cover plate for immediate usability.

Additionally, the MOS (Modular Optic System) platform accepts multiple popular red dot optics through interchangeable plate kits. The slide fits all standard Glock 17 Generation 3 frames without modification. Therefore, installation is straightforward for users with basic armorer knowledge.

OEM Quality and Performance

This Glock spare slide maintains the same ergonomics and performance characteristics as your current Glock 17. The factory-installed internals have been tested to Glock specifications. Moreover, OEM construction ensures the reliability Glock is known for in duty, sport, and personal defense applications.

The MOS system is perfect for competitive shooters needing optics compatibility. Also, it’s ideal for those wanting a backup slide for their duty weapon. Furthermore, home defense shooters seeking modern sight technology will appreciate this upgrade.

What’s Included

Your package includes the MOS-equipped slide with all internals assembled and ready. Additionally, a MOS cover plate is included for when no optic is mounted. Standard Glock sights are factory-installed on the rear. As a result, you have a truly ready-to-use replacement component.

Available at Western Sport – Roanoke, TX

Western Sport is a licensed FFL/SOT dealer serving the North Texas and DFW area since 2007. We stock quality Glock OEM parts and accessories in stock now. Call us at 817-393-4000 to check availability or place your order today.

Why Buy from Western Sport?

• Our local experts have decades of firearms knowledge and answer technical questions about Glock compatibility and MOS optics systems.
• We are a licensed FFL dealer offering fast, compliant transfers and personalized service for North Texas customers.
• Our staff is thoroughly trained on Glock products, MOS plate kits, and red dot optic compatibility.
• We offer competitive pricing on all OEM Glock parts and provide responsive customer support.
• Every purchase from Western Sport includes guidance on installation and warranty coverage details.

Frequently Asked Questions

Q: Will this Glock 17 Gen 3 MOS slide fit my pistol?

A: Yes, this OEM slide is engineered specifically for Glock 17 Generation 3 pistols. However, it will not fit Generation 4 or Generation 5 frames due to design differences. Always verify your current frame generation before ordering.

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

A: The MOS platform accepts major red dot sights including Trijicon RMR, Leupold DeltaPoint, and Sig ROMEO models. You will need the appropriate MOS plate kit for your specific optic choice. Our team can help you identify the correct plate kit.

Q: Does this Glock slide include a warranty?

A: Yes, Glock OEM parts include the manufacturer’s standard warranty covering defects in materials and workmanship. Our team can provide full details on warranty coverage and claims procedures. Contact us at 817-393-4000 for specific warranty information.

Q: What should I know about installing this slide in Texas?

A: Installation requires basic armorer knowledge and proper tools to safely remove and install the slide. We recommend consulting a certified gunsmith if you’re unfamiliar with the process. Western Sport staff can provide guidance or referrals to qualified gunsmiths in the Roanoke area.

Additional information