Glock 43 Complete OEM Slide

Upgrade or replace your Glock 43 with a genuine OEM complete slide engineered for factory-level reliability, durability, and performance. Glock designs each G43 slide to strict factory standards, delivering precise fitment, smooth cycling, and long-term service life for concealed carry, range use, or defensive applications.

Product Description | Specs for Glock 43 Complete OEM Slide

Glock manufactures the Glock 43 slide to exact OEM specifications and designs it specifically for Glock 43 Slimline frames and components. Glock precision-machines the slide from high-strength steel and applies its factory protective finish to ensure smooth operation, consistent lockup, and dependable performance with factory and quality aftermarket ammunition.

This complete OEM slide is ideal for replacement builds, slide swaps, or restoring a Glock 43 to original factory configuration.

What’s Included With the Complete Glock 43 Slide

A complete OEM slide ships fully assembled and ready to install on a compatible Glock 43 frame. It typically includes:

• G43 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 sights (polymer or steel, supplier dependent)
• OEM Glock 43 barrel
• OEM recoil spring assembly

Specifications

• Model: G43 Complete Slide
• Manufacturer: Glock (OEM)
• Material: Heat-treated steel
• Finish: Glock factory finish
• Caliber: 9mm Luger
• Compatibility: Glock 43 Slimline frames and components
• Serrations: Factory rear serrations
• Optics Cut: No (standard OEM slide)
• Sights: OEM Glock pattern (varies by package)

Compatibility

• Fits: Glock 43 frames
• Barrels: Glock 43 standard barrels
• Recoil System: Glock 43 recoil spring assembly
• Sights: Glock OEM-pattern sights
• Gen Mix: Glock designs this slide specifically for the Glock 43; do not mix with Glock 43X, 48, or other generations

What’s the Glock 43 OEM Slide Made Of?

Glock manufactures OEM slides from high-strength steel and finishes them to resist corrosion and wear. Precision machining ensures proper breech geometry, extractor engagement, and striker channel alignment for consistent reliability and extended service life.

Customization Options

• Sights: OEM polymer, steel, night sights, or fiber optics
• Barrels: Standard Glock 43 barrels
• Internal Parts: OEM or high-quality aftermarket internals
• Finish Mods: Cerakote or refinishing by qualified professionals

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. This package includes the slide, internal components, barrel, recoil spring assembly, and sights.

Q: Will this fit a Glock 43X or Glock 48?
No. Glock designs this slide specifically for the Glock 43 Slimline platform.

Q: Can I add an optic to this slide?
No. Standard Glock 43 OEM slides do not include an optics cut.

Q: Does this maintain factory reliability?
Yes. When paired with compatible Glock 43 components, this slide 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.