Fortis Billet Dust Cover - Carbon Fiber - Dark Earth
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Fortis Manufacturing
Overview
The Fortis Billet Dust Cover in Dark Earth is crafted from billet aluminum, providing a robust and precise fit for your AR-15 build. This dust cover style not only enhances the aesthetic appeal of your firearm but also ensures reliable protection against debris and contaminants entering the receiver. You'll often find this component in builds featuring a rifle-length gas system chambered in 5.56 NATO.
Specifications
October 2026 on GunPartPicker
Fortis Billet Dust Cover - Carbon Fiber - Dark Earth ranked #27 of the 65 dust covers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #55 of the 136 dust covers builders have added.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today only Primary Arms has it in stock. It dipped to $28.45 at Primary Arms for a stretch in October 2026, well under its usual $37.95, so sales do come around. Buying today, the lowest price is $28.45 at Primary Arms, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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We ranked every dust cover by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Dust Cover Guide →Frequently Built With
The part most often added in each category by the builds that include this one
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Dark Storm Industries DS15 AR-15 Stripped Billet Upper Receiver Mil-Spec Hard Coat Anodize FDE Cerakote
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Fortis Billet Dust Cover - Carbon Fiber - Dark Earth
| Build | Parts | Total |
|---|---|---|
 | 22 | $1718.63 |
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