Image unavailable
Magpul AR-15 Enhanced Ejection Port Cover Black
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$16.99
View on Fin Feather Fur Outfitters
You'll be taken to Fin Feather Fur Outfitters to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: MAG1206-BLK-840815137948
Overview
This drop-in ejection port cover is intended for AR-15/M4/M-16 upper receivers that use a USGI-pattern cover, offering a straightforward replacement for the standard stamped-steel part. Its injection-molded polymer construction is described as corrosion resistant and built to avoid bending or deforming from impacts, making it a practical upgrade for shooters who want a more durable cover without a complicated install. The design snaps into place in seconds and eliminates the need to remove the hand guard or barrel nut, which can simplify maintenance or parts replacement. It is a focused component upgrade rather than a broad rifle enhancement, so its value is in fit, convenience, and material choice.
Why Hunters Choose the Magpul
Drop-in Replacement
For USGI pattern upper receivers
Installs Seconds
Without removing hand guard or
No Loose
Springs or small e-clips to
Durable Injection-molded
Polymer construction
Corrosion Resistant
For added protection
Key Features
- Drop-in replacement for USGI pattern AR-15/M4/M-16 upper receivers.
- Installs in seconds without removing the handguard or barrel nut.
- Snaps into place without winding springs or adjusting small e-clips.
- Constructed from durable, impact-resistant injection-molded polymer.
- Corrosion resistant and designed not to bend or deform from impacts.
- Black finish; Magpul item number MAG1206-BLK.
Best Used For
- AR-15 owners wanting a direct replacement for a USGI-pattern ejection port cover
- Builders seeking a quick, tool-free installation without removing the hand guard or barrel nut
- Users replacing stamped-steel covers with a corrosion-resistant polymer option
- Shooters who prefer a durable, impact-resistant upgrade for compatible upper receivers
Specifications
| Barrel Nut Removal Required | No |
|---|---|
| Benddeform Resistance | Will not bend or deform from impacts |
| Color | Black |
| Compatibility | USGI Pattern Upper Receivers |
| Compatible Firearms | AR-15/M4/M-16 |
| Construction | Impact-resistant injection-molded polymer |
| Corrosion Resistant | Yes |
| Country Of Origin | USA |
| Hand Guard Removal Required | No |
| Installation | Installs in seconds |
| Loose Springs Required | No |
| Magpul Item Number | MAG1206-BLK |
| Material | Injection-molded polymer |
| Physical Strength | Improved over standard USGI ejection port cover |
| Replacement Type | Direct replacement for USGI ejection port cover |
| Small E Clips Required | No |
| Tools Required | No |
| Traditional Stamped Steel Ejection Port Cover | Malleable and prone to corrosion |
Pros
- Drop-in replacement for USGI pattern upper receivers
- Installs in seconds without removing hand guard or barrel nut
- No loose springs or small e-clips to manage
- Durable injection-molded polymer construction
- Corrosion resistant for added protection
- Direct replacement in black finish
Considerations & Trade-offs
- Designed as a direct replacement for USGI-pattern upper receivers, so compatibility is limited to that receiver pattern rather than being a universal fit.
- It is a polymer cover, which changes the material profile from the standard stamped-steel part and may be a consideration for users who specifically want the original metal construction.
- This is a component upgrade focused on installation and durability characteristics; it does not add functional capability beyond the ejection port cover itself.
- The product is black only, so it may not match builds that use a different finish or color scheme.
Suggested Comparisons
- AR-15 upper receiver parts
- Ejection port covers
- AR-15/M4/M16 accessories
- Upper receiver upgrade components
Suggested Accessories
- Ejection port cover spring kit
- AR-15 upper receiver parts kit
- Small gunsmithing tool kit
- Protective firearm storage case
Frequently Asked Questions
What rifles is this ejection port cover compatible with?
It is listed as compatible with USGI pattern upper receivers and identified for AR-15/M4/M-16 use.
Is this a direct replacement for the standard ejection port cover?
Yes. The product is described as a direct replacement for the USGI ejection port cover.
Does installation require removing the hand guard or barrel nut?
No. The description says it snaps into place without removing the hand guard or barrel nut.
What material is the cover made from?
It is constructed of impact-resistant injection-molded polymer.
What finish or color is offered here?
This listing is for the black version.