CMMG EJECTION PORT DOOR COVER KIT, AR-15, ALUMINUM, BLACK
Ejection Port Door Cover Kit, AR-15, Aluminum, Black
This particular Ejection Port Door Cover kit is designed to drop into your existing AR-15 Upper receivers that are missing the ejection port door.
- Ejection Port Door Cover
- Ejection Port Door Spring
- Ejection Port Door Hinge Pin
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