Glock 49 MOS Complete OEM Slide

Upgrade or replace your Glock 49 with a genuine Glock 49 MOS Complete OEM Slide that delivers factory-level reliability, durability, and performance. Glock engineers the Model 49 slide to meet strict factory standards, ensuring precise fitment, smooth cycling, and long service life for range, duty, or defensive use.

Product Description | Specs for Glock 49 MOS Complete OEM Slide

Glock manufactures the Glock 49 complete slide to exact factory specifications and designs it for seamless compatibility with Gen 5 Glock 49 frames and internals. Glock precision-machines the slide from high-strength steel and applies its advanced factory finish to promote smooth operation, consistent lockup, and dependable performance with factory and quality aftermarket ammunition.

This complete OEM slide works perfectly for replacement builds, slide swaps, or restoring a pistol to factory configuration.

What’s Included for Complete Glock 49 MOS OEM Slide

A complete OEM slide arrives fully assembled and ready to install on a compatible Glock 49 frame. It typically includes:

• Glock 49 MOS OEM slide
• OEM barrel
• OEM recoil spring assembly
• 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 sights (polymer or steel, supplier dependent)

Specifications

• Model: Glock 49 MOS Complete Slide
• Manufacturer: Glock (OEM)
• Material: Heat-treated steel
• Finish: Glock factory nDLC finish
• Caliber: 9mm Luger
• Compatibility: Glock 49 Gen 5 frames and components
• Serrations: Factory front and rear serrations (variant dependent)
• Optics Cut: Yes
• Sights: OEM Glock pattern (varies by package)

How to Install a Glock 49 MOS OEM Slide

Install the Slide

• Confirm the pistol is unloaded and clear
• Remove the existing slide from the frame
• Ensure the barrel and recoil spring are properly seated
• Align the OEM slide with the frame rails and reattach

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 49 MOS Slide

1. Remove the slide assembly and store it separately
2. Remove and store all magazines separately
3. Install a cable or trigger lock through the frame or magwell
4. Store ammunition separately
5. Secure all components in a locked container or safe

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

Compatibility

• Fits: Glock 49 Gen 5 frames
• Barrels: OEM Glock 49 barrel (included)
• Recoil System: Gen 5 recoil spring assembly (included)
• 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 49 MOS 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 proper breech geometry, extractor fit, and striker channel alignment for consistent reliability and long service life.

Customization Options

• Sights: OEM polymer, steel, night sights, or fiber optics
• 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 the slide ready to install?
Yes. This is a complete slide with barrel and recoil spring installed.

Q: Will this fit other Glock generations?
No. Glock designed this slide specifically for Gen 5 Glock 49 frames. Mixing generations may cause fitment or reliability issues.

Q: Can I add an optic to this slide?
Standard OEM slides do not include an optics cut. You must mill the slide or choose an MOS version to mount an optic.

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.