11.5 5.56 Aero/BCM build

Brand new build assembled by Ray Gunworks, details- Aero Precision AR15 upper, ballistic advantage 11.5 modern series barrel, and BCM MCMR 10” rail, no muzzle device installed. 1/2x28 threads. Standard gas block and tube included. NOT PINNED IN PLACE! 
**No BCG or Charging handle included**
If you want to purchase a muzzle device and have it installed, please buy together and include to assemble in the notes.