Magpul Enhanced Polymer Ejection Port Cover - OD Green

Upgrade your AR-15 upper receiver with the Magpul Enhanced Polymer Ejection Port Cover in OD Green for improved durability and simplified installation. This drop-in replacement addresses common issues with standard USGI stamped-steel covers, including bending, corrosion, and complex setup procedures, delivering reliable performance in demanding conditions.

Key Features and Benefits

• Tool-free snap-in installation – Installs in seconds on compatible forged Mil-spec upper receivers without removing the handguard, barrel nut, winding springs, or adjusting e-clips, saving valuable time during builds or maintenance.
• Impact-resistant polymer construction – Made from durable, injection-molded polymer that resists corrosion and maintains its shape even after impacts, unlike malleable steel covers that can deform over time.
• Superior corrosion resistance – Polymer material stands up to moisture and environmental exposure, ensuring long-term functionality and reducing the need for frequent replacements.
• Consistent spring tension – Designed to hold spring tension reliably, preventing the cover from sagging or flopping loose during use or transport.