LBE Unlimited AR-15 Ejection Port Dust Cover KIT, Black - AREPC
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LBE Unlimited
Overview
The LBE Unlimited AR-15 Ejection Port Dust Cover Kit offers a reliable solution for protecting your firearm's ejection port from debris and dirt, ensuring optimal function during operation. Made from 6061-T6 aluminum, this dust cover is designed to provide durability while maintaining a lightweight profile, making it a practical addition to your build. This dust cover commonly appears in builds with a carbine gas system and chambered in 5.56 NATO, making it a suitable choice for standard AR-15 configurations.
Specifications
Available Merchants(7)
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Price Alert
October 2026 on GunPartPicker
LBE Unlimited AR-15 Ejection Port Dust Cover KIT, Black - AREPC 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 134 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 6 of the 7 retailers we track have it in stock. Prices barely moved in October 2026, holding around $8.77, with no real sale all month. Buying today, the lowest price is $10.07 at KY Gun Company, above October's low of $8.77, so a better deal may come back.
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
PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953
PSA AR-15 Charging Handle 7075 T6 Forged Mil-Spec - 24080
Wilson Combat AR-15 Billet Upper Receiver
Aero Precision Gas Tube, Carbine Length - Stainless Steel
B5 Systems AR-15 Handguards M-LOK - AR-15 Carbine Handguard M-LOK FDE
Ballistic Advantage 5.56 Barrel Hanson 10.3" Carbine Gas System 1-7 1/2-28
Builds Featuring This Part
See all builds →Builds in the community that include the LBE Unlimited AR-15 Ejection Port Dust Cover Kit, Black - AREPC
| Build | Parts | Total |
|---|---|---|
 | 18 | $673.37 |
 | 26 | $1885.31 |
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