Magpul Industries Enhanced Ejection Port Cover AR-15/M4/M16 Black Polymer

The Magpul Enhanced Ejection Port Cover is a drop-in upgrade designed for the AR-15, M4, and M16 upper receiver. Built from durable injection-molded polymer with corrosion-resistant components, this cover is engineered to be more rugged than traditional metal port covers. It will not bend or deform from impacts, making it an ideal replacement for a worn or damaged factory part on hard-use rifles.

Installation is quick and straightforward - the cover drops into place in seconds for an improved fit over the OEM component. The black polymer construction keeps weight to a minimum while standing up to the elements in any environment. Whether you are building a new rifle or refreshing a duty-grade carbine, this is a functional upgrade that delivers long-lasting service without the cost or weight of a metal replacement.

• Durable, injection-molded polymer construction
• Corrosion-resistant components built for long service life
• Will not bend or deform from impacts - more rugged than metal port covers
• Fits AR-15, M4, and M16 upper receivers
• Drop-in upgrade designed for an improved installation process
• Part number: MAG1206-BLK