Fortis AR-15 Billet Aluminum Dust Cover Carbon Fiber FDE
Fortis Manufacturing, Inc.
$28.45
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Fortis Manufacturing, Inc.
Fortis AR-15 Billet Aluminum Dust Cover Carbon Fiber FDE
The Fortis Manufacturing AR-15 Billet Aluminum Dust Cover in Carbon Fiber FDE delivers a premium, mil-spec upgrade that combines aircraft-grade durability with a bold, tactical aesthetic for your .223/5.56 build.
- Machined from solid 6061-T6 aircraft-grade aluminum for superior strength
- Carbon Fiber FDE finish adds rugged style to any AR-15 upper
- Type III hardcoat anodize provides long-lasting corrosion and wear resistance
- Fits all mil-spec AR-15 uppers chambered in .223/5.56 NATO
- Lightweight at just 0.4 oz — no added bulk to your rifle
- Ships complete with spring and C-clip for a straightforward drop-in install
Who This Is For
This dust cover is ideal for AR-15 builders and enthusiasts who want to replace a stock polymer ejection port cover with a precision-machined aluminum upgrade. Whether you're assembling a custom rifle or refreshing an existing build, the Carbon Fiber FDE finish makes it a natural choice for shooters who want their rifle to look as capable as it performs.
Specifications
| Brand | Fortis Manufacturing, Inc. |
|---|---|
| Material | Aircraft Grade 6061-T6 Aluminum |
| Finish | Type III Hardcoat Anodize – Carbon Fiber FDE |
| Weight | 0.4 oz |
| Length | 3.13" |
| Width | 0.885" |
| Compatibility | Mil-Spec AR-15 Uppers (.223 / 5.56 NATO) |
| Includes | Dust Cover, Spring, C-Clip |
| Country of Origin | USA |
Frequently Asked Questions
Will this dust cover fit my AR-15 upper receiver?
Yes — the Fortis Billet Aluminum Dust Cover is designed to fit all mil-spec AR-15 upper receivers chambered in .223 Remington or 5.56 NATO. It is a direct drop-in replacement for your factory ejection port cover and installs using the included spring and C-clip without any permanent modifications.
How does this aluminum dust cover compare to a standard polymer cover?
Unlike standard polymer dust covers, the Fortis billet version is machined from a single piece of aircraft-grade 6061-T6 aluminum and finished with a Type III hardcoat anodize. This results in significantly better resistance to impact, heat, and corrosion, making it a more durable long-term solution for both range use and hard-use builds.
Is the Carbon Fiber FDE finish durable, and will it match my existing furniture?
The Carbon Fiber FDE finish is applied via Type III hardcoat anodizing, one of the most durable firearm finishes available. FDE (Flat Dark Earth) is a widely used color in the AR-15 platform, making it highly compatible with popular furniture brands and accessories in earth-tone or desert color schemes. The carbon fiber texture adds visual depth while maintaining a tactical, professional look.
