If you’re looking to make the next build stand out and be something special this is it! This upper receiver is made of 7075 Aluminum. Not only that it’s billet. Billet upper receivers always look better and can pair with ANY mil spec lower receiver, billet or forged.
- M4 Flat Top Upper Receiver
- Side Charging
- Made from 7075 Aircraft Aluminum
- Includes BCA BCG, Side Charging Bolt Handle, Thread Receiver Plug
- 5.56 NATO / .223 WYLDE Caliber
- Anodized Black
- MPI Tested Bolt