AR-15 5.56/.223 7.5" nitride "reverse thread" pistol upper assembly. Barrel - 7.5" 4150 nitride M4 contour barrel. Hardened to 26-32 rc and stress releived. Chambered in .223 Wylde (also accepts 5.56 rounds). 1-7 rh twist button rifled. .750 under gas block. M4 feedramps. Barrel is finished off with Reverse Thread fake suppressor.
A3 flat top upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized and teflon coated to gov. Specs. Proper white "t-marks" on rails. Forward assist and dust cover installed. M4 feedramps.
Gas system - .750 low pro gas block made from aircraft quality aluminum and black hardcoat anodized. Pistol length gas tube.
Handguards - 7" quadrail float. Made from aircraft quality aluminum and black hardcoat anodized.
Does not come with BCG or Charging Handle.