The AR-15 Billet Upper Receiver Assembly. Our upper receiver is precision CNC-machined from solid aerospace billet aluminum. It is not a cheap forging. This is a top-tier upper receiver perfect for any high quality AR-15 build.
- Black Anodizing
- Fully assembled, with forward assist and ejection port “dust” cover
- Mil-Std 1913 Picatinny rail
- M4 feed ramps
- Made in the U.S.A.
- Laser etched dust cover
