AR-15 5.56/.223 7.5" stainless steel "reverse thread" pistol upper assembly. Barrel - 7.5" 416 stainless steel 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 micro fake suppressor.
A3 flat top upper reciever - 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" keymod free float. Made from aircraft quality aluminum and black hardcoat anodized.
Does not come with BCG or Charging Handle. Keymod rails may have variations to design, based on stock availability. The same excellent quality.