The Fortis Billet Dust Cover is manufactured from a solid piece of aircraft grade aluminum. This ensures overall durability and reliability vs other polymer versions. Easy to install and upgrade your existing ejection port dust cover on your .223/556 compatible builds. Will fit into mil-spec AR15 uppers and will quickly upgrade the form and function of your AR15. These come in various colors in our carbon fiber version found HERE.
**We've tested this on a wide array of upper receivers, however; due to the large extent of variations in the mil-spec industry, we can't guarantee this will fit on all applications.