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Will a magpul dust cover fit this upper? — 2 Answers

by Tyson L, from CO, United States Asked on February 4, 2025

Name Aero Precision AR15 XL Stripped Upper Receiver (4.6)
Currently Unavailable View Product
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A
Answered by Ethan, Gear Expert, from IL, United States, on February 04, 2025

Yes, the Aero Precision AR15 XL Stripped Upper Receiver is compatible with AR15 pattern Port Doors/Dust Covers.

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A
Answered by Tim, guest, from WA, United States, on June 16, 2025

The dust cover will fit, and will work for a while, but in my experience the larger plastic 'tail' for the spring will catch the bolt sooner or later and break. It is meant to rest against the bottom lip of the ejection port, but that has been removed for the enlarged port. I have broken a couple this way.

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Last updated 2025-11-12 UTC.