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. Standard version found here: Billet Dust Cover - Standard
- Aircraft Grade Aluminum Ejection Port Dust Cover
- Ejection Port Dust Cover Spring
- Ejection Port Dust Cover C-Clip
- Material: Aircraft Grade 6061-T6 Aluminum
- Weight - 0.4 oz
- Length - 3.13"
- Width - 0.885"
- Type III Hardcoat Anodize
- Made in the USA!
**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.