Glock 26 Gen 3 OEM Slide

Upgrade your Glock 26 Gen 3 with a factory-original OEM slide built for concealed-carry performance and reliable duty use. Glock designs this compact slide to deliver smooth cycling, consistent function, and rugged durability for .40 S&W or 9mm (model dependent) builds.

Product Description | Specs for Glock 26 Gen 3 OEM Slide

Glock machines this slide from hardened steel and applies a corrosion-resistant factory finish for long service life. The compact profile shortens overall length for easier concealment while preserving reliable cycling and handling. Front serrations improve grip for press checks and slide manipulations. Glock engineers the slide to accept factory barrels, recoil assemblies, and upper internals for dependable, drop-in performance.

What’s Included for Complete OEM Slide

• Glock 26 Gen 3 complete slide (fully assembled)
• OEM barrel (model-specific caliber)
• Recoil spring assembly (RSA)
• Extractor
• Firing pin assembly & firing pin safety
• Depressor plunger assembly
• Rear slide plate
• Channel liner
• Factory fixed sights

What’s Included for Stripped OEM Slide

• Glock 26 Gen 3 stripped slide
• Channel liner
• Factory fixed sights

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

Specifications

• Model: Glock 26 Gen 3 OEM Slide
• Material: Hardened steel
• Finish: Corrosion-resistant factory finish (matte black)
• Slide Length: Compact Glock length (model standard)
• Slide Width: ~1.00 in (25.5 mm)
• Weight (stripped): Approx. 5.0–6.0 oz (varies by production)
• Optic Ready: No (standard OEM configuration)
• Caliber: 9mm Luger (common) — confirm barrel caliber with listing
• Compatibility: Glock 26 Gen 3 frames and Gen 3-spec parts

How to Disassemble a Glock 26 Gen 3 Slide

1. Make sure the firearm is unloaded and remove the magazine.
2. Pull the slide slightly rearward and hold it while depressing both takedown levers.
3. Release the slide forward and remove it from the frame.
4. Remove the recoil spring assembly.
5. Lift out the barrel.

Now you can clean, inspect, or service the slide and components.

How to Install a Glock Slide

1. Insert the barrel into the slide.
2. Seat the recoil spring assembly against the barrel lug.
3. Align the slide with the frame rails.
4. Pull the slide fully rearward and release to lock it into place.
5. Perform a function check to ensure safe operation.

Compatibility

Glock designed this slide specifically for Glock 26 Gen 3 frames. It will not reliably fit Gen 4 or Gen 5 frames without modification. Use only Gen 3-spec barrels, RSA, and upper internals for best results.

Materials & Finish

Glock forges the slide from hardened steel and applies a protective factory finish to resist corrosion and wear. The finish helps reduce glare and maintain a consistent, low-profile appearance for concealed carry.

Customization Options

• Sights: Swap factory sights for night or fiber-optic options.
• Finish: Apply Cerakote or other finishes (professional refinish recommended).
• Milling: A qualified gunsmith can mill an optic cut (this may void warranties).
• Serrations/Engraving: Consider custom serrations or laser engraving for added grip and style.

FAQs

Q: Does the complete slide include internals?
Yes — the complete slide ships with barrel, RSA, and all upper internals. The stripped slide does not.

Q: Is this slide optic-ready?
No. The factory Glock 26 Gen 3 OEM slide comes without an optic cut.

Q: Will this slide fit a Glock 19 or other models?
No. The Glock 26 slide is a compact profile and will not fit full-size frames.

Q: Can I mill this slide for optics?
Yes, a qualified gunsmith can mill it, but modifying an OEM slide may void the manufacturer warranty.

DISCLAIMER

GlockSlides.us provides aftermarket and compatible slides 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.