Glock 19X OEM Slide — Factory Performance and Duty-Ready Reliability

The Glock 19X OEM Slide delivers the factory accuracy and smooth cycling that shooters expect from Glock’s crossover pistol. This standard non-MOS slide arrives with Gen 5-style features and a corrosion-resistant nPVD finish, giving your 19X a reliable upper assembly that performs consistently in duty, defensive, or range use.

Product Description | Specs for Glock 19X OEM Slide

Glock machines the 19X slide from high-strength steel and applies its durable nPVD coating to resist corrosion and heavy use. The slide features forward-angled rear serrations that improve grip during racking. Since this is a non-MOS version, it ships without an optic cut and includes factory polymer sights for dependable co-witness and alignment.

What’s Included – Complete OEM Slide

• Glock 19X OEM slide
• Glock Marksman Barrel (GMB)
• Recoil Spring Assembly (RSA)
• Firing pin assembly
• Extractor
• Firing pin safety
• Depressor plunger assembly
• Rear slide plate
• Channel liner
• Factory Glock sights

What’s Included – Stripped OEM Slide

• Glock 19X OEM slide (non-MOS)
• Channel liner
• Factory Glock sights

Note: The stripped slide does not include the barrel, RSA, or internal components.

Specifications

• Model: Glock 19X OEM Slide
• Finish: Coyote nPVD
• Length: 6.85 inches
• Width: 1.00 inch
• Weight (without barrel/RSA): ~6.7 oz
• Optic Ready: No (standard non-MOS configuration)
• Sights: Fixed factory Glock sights
• Caliber: 9mm

How to Disassemble the Glock 19X Slide

1. Confirm the firearm is unloaded and remove the magazine.

2. Pull the slide slightly back and hold it.

3. Pull down both takedown levers.

4. Move the slide forward off the frame.

5. Remove the recoil spring assembly and barrel.

How to Install the Glock 19X Slide

1. Insert the barrel into the slide.

2. Install the recoil spring assembly onto the barrel lug.

3. Align the slide with the frame rails.

4. Pull the slide rearward and release it.

5. Perform a function check to confirm proper operation.

Compatibility

This slide fits the Glock 19X, Glock 45, and Glock 19 Gen 5 frames. It is not compatible with Gen 3 or Gen 4 models due to dimensional differences.

What Is the Glock 19X Slide Made Of?

Glock machines this slide from high-strength steel and uses a durable coyote-colored nPVD finish. This coating improves wear resistance, repels moisture, and delivers a clean, non-reflective surface suitable for duty or concealed carry.

Customization Options

• Upgrade to night sights or fiber-optic sights
• Add Cerakote for a custom color finish
• Install aftermarket slide plates or backplates
• Add custom laser engraving

FAQs

Q: Does the slide include internal parts?
The complete version does. The stripped version does not.

Q: Is this slide optics-ready?
No. This is the standard non-MOS model.

Q: Can this slide fit Gen 4 or Gen 3 frames?
No. It only fits Gen 5-spec frames like the 19X, G45, and G19 Gen 5.

Q: What benefits does the nPVD finish provide?
It improves durability, corrosion resistance, and surface hardness.

DISCLAIMER

FactoryGlockSlides.com sells aftermarket and compatible parts for GLOCK pistols. We operate independently and do not represent or affiliate with GLOCK, Inc. or GLOCK Ges.m.b.H. “GLOCK” is a registered trademark used only to identify products that fit Glock-pattern firearms.

Cerakote & Custom Finish Options for 19X Slides

• Cerakote offers durable color customization beyond the factory coyote finish.

• Popular colors include FDE, Sniper Grey, OD Green, and Burnt Bronze.

• Cerakote enhances scratch resistance and extends overall finish life.

• Engravings and laser marks create unique personalization for themed builds.

Complete vs. Stripped Glock 19X OEM Slide — Which to Choose?

• Complete Slide: Includes barrel, RSA, sights, and internals — best for fast installation.

• Stripped Slide: Ideal for builders adding custom parts or performance upgrades.

• Complete slides offer plug-and-play reliability with Glock factory components.

• Stripped slides allow full control over the trigger feel, springs, and slide parts.