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AIM Sports
Overview
The Aim Sports AR-15 Dust Cover Assembly is a reliable component designed to keep debris and contaminants out of your rifle's action. Made from durable steel, it ensures longevity and a secure fit, which is essential for maintaining optimal performance in various conditions. This dust cover is particularly suited for builds featuring a rifle-length gas system and chambered in 5.56 NATO.
Builders have been adding the Aim Sports AR-15 Dust Cover Assembly - ARDCA to their builds on GunPartPicker since February 2026. All time, it ranks #54 of the 112 dust covers builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 5 retailers we track have it in stock. Prices barely moved in August 2026, holding around $5.16, so there haven't been real sales lately. Buying today, the lowest price is $5.16 at Optics Planet, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
We ranked every dust cover by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Dust Cover Guide →The part most often added in each category by the 4 builds that include this one

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Builds in the community that include the Aim Sports AR-15 Dust Cover Assembly - ARDCA
| Build | Parts | Total |
|---|---|---|
![]() | 14 | $897.13 |
![]() | 17 | $1080.84 |
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