Glock 19X MOS Stripped OEM Slide

Upgrade or customize your Glock 19X with a genuine OEM MOS stripped slide built for precision fitment, durability, and optics-ready performance. Glock engineers the 19X MOS slide to meet strict factory standards, giving builders and armorers a solid foundation for custom configurations while maintaining factory geometry and reliability potential.

Product Description | Specs for Glock 19X MOS Stripped Slide

Glock manufactures the Glock 19X MOS slide to exact factory specifications and designs it for seamless compatibility with Glock 19X platforms and Gen 5–pattern internals. Glock precision-machines the slide from high-strength steel and applies its advanced factory nDLC finish to promote smooth cycling, consistent lockup, and long service life.

The MOS (Modular Optic System) cut allows you to mount compatible red dot optics using the proper adapter plate (sold separately), making this stripped slide ideal for custom optic-ready builds.

What’s Included For Glock 19X MOS Stripped Slide

A stripped OEM slide ships without internal components and supports full custom assembly. It typically includes:

• Glock 19X MOS OEM slide (bare)
• Factory MOS optics cut
• Slide body only (no internals, no sights)

Not Included

• Striker (firing pin) assembly
• Extractor and extractor depressor plunger
• Striker safety and springs
• Channel liner
• Slide cover plate
• Sights
• Barrel
• Recoil spring assembly
• MOS adapter plates

(You must source all internal parts, sights, barrel, recoil spring, and optic plates separately.)

Specifications

• Model: Glock 19X MOS Stripped Slide
• Manufacturer: Glock (OEM)
• Material: Heat-treated steel
• Finish: Glock factory nDLC finish
• Caliber: 9mm Luger
• Compatibility: Glock 19X / Gen 5–pattern components
• Serrations: Factory front and rear serrations (variant dependent)
• Optics Cut: Yes — MOS system
• Sights: Not included

How to Install a Glock 19X MOS Slide

Install the Slide

• Confirm the pistol is unloaded and clear
• Remove the existing slide from the frame
• Install all required internal components into the stripped slide
• Install the barrel and recoil spring assembly
• Align the 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 components.)

How To Disable a Glock 19X MOS OEM 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 19X frames
• Barrels: Glock 19 / 19X Gen 5 barrels
• Recoil System: Gen 5 recoil spring assembly
• Optics: MOS-compatible red dots with adapter plate
• Sights: Glock OEM-pattern sights
• Gen Mix: Designed for Gen 5–pattern systems; verify compatibility before mixing generations

What’s the Glock 19X MOS Slide Made Of?

Glock machines OEM slides from high-strength steel and protects them with its nDLC finish to resist corrosion and wear. Precision manufacturing ensures proper breech geometry, extractor fit, and striker channel alignment when properly assembled with quality components.

Customization Options

• Optics: MOS-compatible red dots with correct plate
• Sights: OEM polymer, steel, night sights, or fiber optics
• Barrels: Standard or threaded Glock 19/19X Gen 5 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 assembly.

FAQs

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

Q: Is this slide complete?
No. This is a stripped slide and does not include internals, sights, barrel, recoil spring, or MOS plates.

Q: Is it optics ready?
Yes. The factory MOS cut supports compatible red dot optics with the proper adapter plate.

Q: Will this fit other Glock generations?
Glock designed this slide for the 19X/Gen 5 platform. Mixing generations may cause fitment or reliability issues.

Q: Does this maintain factory reliability?
When properly assembled with quality Gen 5–compatible components, it supports factory-level 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 related marks. We mention “GLOCK” only to identify parts and products that fit or work with GLOCK pistols.