Upper Receiver: Aero Precision AR15 upper with Forward Assist
Barrel: Wilson Combat 16" Stainless Steel 6.8 SPC II Barrel
Barrel Twist: 1:11 twist rateGas Block: .750Gas System: Carbine Length Gas SystemThread: 5/8x24BCG: Black Nitride 5.56/223 BCG, MPI marked Bolt (Lifetime Warranty)Handguard: 15" MLOK RailCharging Handle: Ambi Charging Handle
All Parts Made in the USA!
