CMMG Mk3 Ejection Port Cover Kit for .308 Winchester, Includes Cover, Rod & Spring, 38BA538

Product Description

The CMMG Mk3 Ejection Port Cover Kit is a replacement ejection port cover assembly designed for CMMG Mk3 / .308 Win platforms. This kit includes the ejection port cover along with the rod and spring, making it a convenient all-in-one solution for completing a new upper build or replacing worn components. Finished in black, it helps protect the action from debris when the rifle is not cycling.

Product Highlights

• Complete Mk3 ejection port cover kit with cover, rod, and spring
• Designed for CMMG Mk3 / .308 Winchester pattern upper receivers
• Black finish to match common rifle components and hardware
• Ideal for replacement, maintenance, or new upper receiver builds
• Genuine CMMG component for Mk3 platform compatibility

Specs

• Brand: CMMG
• Manufacturer Part Number: 38BA538
• UPC: 815835016429
• Model/Platform: Mk3
• Caliber/Compatibility: .308 Winchester
• Color/Finish: Black
• Included Components: Ejection port cover, rod, spring

Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.