Timber Creek Outdoors ARBDCBL Dust Cover AR Platform Black Anodized Aluminum
https://www.tandktactical.com/shop/816397024358-timber-creek-outdoors-arbdcbl-dust-cover-ar-platform-black-anodized-aluminum-23696
https://www.tandktactical.com/web/image/product.template/23696/image_1920?unique=d7bb390
The Timber Creek AR Billet Dust fits any Mil-Spec upper ejection port and is made from aircraft grade aluminum.
