Glock 17 Gen 5 MOS Complete OEM Slide

Upgrade or replace your Glock 17 with a genuine OEM Gen 5 MOS complete slide engineered for factory-level reliability, durability, and performance. Glock designs each Gen 5 slide to meet strict factory standards, delivering precise fitment, consistent cycling, and long-term service life for duty, range, or defensive use—now with optic-ready versatility.

Product Description | Specs for Glock 17 Gen 5 MOS Complete OEM Slide

Glock manufactures the Glock 17 Gen 5 MOS slide to exact factory specifications and engineers it for seamless compatibility with Gen 5 frames and internals. Glock precision-machines the slide from high-strength steel and applies its advanced nDLC factory finish to promote smooth operation, consistent lockup, and dependable performance with factory and quality aftermarket ammunition.

What’s Included For Complete Glock 17 Gen 5 MOS Slide

A complete OEM slide arrives fully assembled and ready to install on a compatible Glock 17 Gen 5 frame. It typically includes:

• Glock 17 Gen 5 MOS OEM slide
• OEM striker (firing pin) assembly
• OEM striker safety and spring
• OEM extractor
• OEM extractor depressor plunger and spring
• OEM slide cover plate
• OEM channel liner (installed)
• OEM MOS cover plate
• OEM MOS adapter plates (factory set)
• OEM sights (polymer or steel, supplier dependent)
• OEM Glock 17 barrel (9mm)
• OEM Gen 5 recoil spring assembly

This complete configuration supports direct installation with no additional parts required.

Specifications

• Model: Glock 17 Gen 5 MOS Complete Slide
• Manufacturer: Glock (OEM)
• Material: Heat-treated steel
• Finish: Glock factory nDLC finish
• Caliber: 9mm Luger
• Compatibility: Glock 17 Gen 5 frames and components
• Serrations: Gen 5 factory front and rear serrations
• Optics Cut: MOS (Modular Optic System)
• Sights: OEM Glock pattern (varies by package)

How to Install a Glock 17 Gen 5 MOS Slide

Install the Slide

• Confirm the pistol is unloaded and clear
• Remove the existing slide from the frame
• Align the complete OEM slide with the frame rails and reattach it

Function Check

• Rack the slide to confirm smooth travel
• Perform a dry-function check to verify proper trigger reset
• Insert an empty magazine and confirm slide lock operation

(Follow Glock armorer guidelines when installing or swapping components.)

How To Disable a Glock 17 Gen 5 OEM Slide

• Remove the slide assembly and store it separately
• Remove and store all magazines separately
• Install a cable or trigger lock through the frame or magwell
• Store ammunition separately
• Secure all components in a locked container or safe

For permanent disabling or legal compliance, consult a licensed gunsmith or FFL.

Compatibility

• Fits: Glock 17 Gen 5 frames
• Barrels: Glock 17 Gen 5 standard or threaded barrels
• Recoil System: Gen 5 recoil spring assembly
• Optics: Glock MOS-compatible optics using MOS plates
• Sights: Glock OEM-pattern sights
• Gen Mix: Glock designs this slide for Gen 5 pistols only; do not mix with Gen 3 or Gen 4 components without verified compatibility

What’s the Glock 17 Gen 5 OEM Slide Made Of?

Glock manufactures OEM slides from high-strength steel and protects them with its nDLC finish to resist corrosion and wear. Precision machining ensures correct breech geometry, extractor engagement, and striker channel alignment for consistent reliability and long service life.

Customization Options

• Optics: Glock MOS-compatible red dot sights
• Sights: OEM polymer, steel, night sights, or fiber optics
• Barrels: Standard or threaded Glock 17 barrels
• Internal Parts: OEM or high-quality aftermarket internals
• Finish Mods: Cerakote or refinishing services from qualified shops

Note: Modifications may affect reliability or warranty coverage. Always function-test after making changes.

FAQs

Q: Is this a genuine Glock OEM slide?
Yes. Glock manufactures this slide to factory specifications.

Q: Is this a complete slide?
Yes. It includes the slide, internals, barrel, recoil spring assembly, MOS plates, and sights.

Q: Will this fit other Glock generations?
No. Glock designed this slide specifically for Glock 17 Gen 5 frames.

Q: Can I mount an optic on this slide?
Yes. The MOS cut supports Glock MOS adapter plates for compatible optics.

Q: Does this maintain factory reliability?
Yes. When paired with compatible Gen 5 components, it delivers factory-level reliability and performance.

DISCLAIMER

Factoryoemsupply.com provides aftermarket and compatible parts and components for GLOCK pistols. We operate independently and do not represent, endorse, or have any connection with GLOCK, Inc. or GLOCK Ges.m.b.H.

GLOCK, Inc. and GLOCK Ges.m.b.H own the trademark “GLOCK” and other related marks. We mention “GLOCK” only to identify parts and products that fit or work with GLOCK pistols.