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4.5 out of 5 stars. 169 reviews
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Magpul Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer

Magpul Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
4.5168 Reviews

Item # 605825299

Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer
Image showing  Enhanced Ejection Port Cover for AR-15, M4, M16, Black, Polymer

The Enhanced Ejection Port Cover is a drop-in upgrade designed to provide an improved installation process, physical strength, and corrosion resistance over the standard USGI ejection port cover. Traditional stamped-steel ejection ports are malleable, prone to corrosion, and require tools to install. The Enhanced Ejection Port Cover snaps into place easily on forged Mil-spec uppers without having to remove your hand guard or barrel nut, wind any loose springs, or adjust small e-clips. Constructed of impact-resistant injection molded polymer, it is corrosion resistant and will not bend or deform from impacts. Made in the USA.

  • Installs easily in seconds
  • Direct replacement for USGI ejection port cover on forged Mil-spec upper receivers
  • More rugged than metal port covers
  • Durable, injection-molded polymer construction
  • Corrosion resistant components
  • Will not bend or deform from impacts

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Reviews

Rating Snapshot

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137 reviews with 5 stars.
8 reviews with 4 stars.
12 reviews with 3 stars.
4 reviews with 2 stars.
9 reviews with 1 star.

Overall Rating

4.5
111 out of 125 (89%) reviewers recommend this product

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1 to 4 of 170 Reviews .
1 – 4 of 170 Reviews
Review 1

Recommended upgrade

23 hours ago
Excellent quality, perfect fit, easy install, holds up to heavy fire and rough handling.

Originally posted on Magpul

Review 1

Dust cover

4 days ago
Easy install and great looking, not cheap. Be sure to fold under the tab so it springs open.

Originally posted on Magpul

MO
Review 1

Great looking and easy fit

16 days ago
Super easy install. Perfect for a new or newly coated upper on a new build. Now worries about marring the finish. And it looks great on the gun.

Yes, I recommend this product.

Originally posted on Magpul

Dowagiac mi.
Review 1

installs in seconds

a month ago
Looks great and installs in less than 30 seconds .

Yes, I recommend this product.

Originally posted on Magpul