Description
Sometimes the small details matter most. That factory plastic slide cover plate on your Glock 43X or 48 is functional, but swap it for the Timber Creek GL43XSCPT and you get real durability plus a finish that actually stands up to daily use. The tungsten anodized aluminum construction resists corrosion while giving your pistol a more refined appearance at the rear of the slide.
Drop-in Replacement Design
No gunsmithing required. This is a straightforward swap that removes the factory plastic piece and installs the Timber Creek plate in its place. The fit matches the original, and the installation process is the same as your OEM part.
Aircraft-Grade Aluminum Construction
Timber Creek machines these plates from aircraft-grade billet aluminum, then applies a corrosion-resistant anodized finish. You get real strength with minimal weight added to your carry gun. The tungsten color coordinates well with other Glock components and aftermarket parts.
Built for Your EDC
Whether you run your 43X or 48 at the range or carry it daily, this plate handles whatever environment you put it in. The anodized finish protects against scratches and environmental elements, and the solid construction means it stays in place when you need it to.
Key Specifications
- Manufacturer: Timber Creek Outdoor Inc
- Model Number: GL43XSCPT
- UPC: 840253800824
- Compatibility: Glock 43X, Glock 48
- Material: Aircraft-Grade Billet Aluminum
- Finish: Anodized Tungsten
- Installation Type: Drop-in Replacement
- Corrosion Resistance: Anodized Coating
What’s Included
- Timber Creek GL43XSCPT Slide Cover Plate in Tungsten
Frequently Asked Questions
Is the Timber Creek GL43XSCPT slide cover plate a direct fit for both the 43X and 48?
Yes. Glock designed the 43X and 48 with the same slide dimensions, so this plate drops right into either pistol as a replacement for the factory plastic piece. The fit and function match your original part.
What makes aluminum better than the factory plastic plate?
The anodized aluminum construction provides much better durability and scratch resistance than plastic. It won't crack or become brittle over time, and the corrosion-resistant finish holds up to regular use at the range or in your carry setup. The tungsten color also gives your pistol a more cohesive, finished look.
How do I install this slide cover plate?
Installation is straightforward and requires no special tools. Simply remove the factory plastic plate by pushing the retention spring, then place the new aluminum plate into the same location and let the spring re-engage. It takes about 30 seconds and works exactly like swapping the original part.
Will this plate affect how my 43X or 48 functions?
No. This is a purely cosmetic and durability upgrade. The plate doesn't interact with any operational parts of your pistol. It sits on the rear of the slide and functions identically to factory, just with added strength and corrosion resistance.





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