Barrel - 16" 416 stainless steel hbar barrel. Hardened to 26-32 rc and stress releived. Chambered in 5.56/.223 Wylde. 1-9 rh twist. Button rifled. .750 under gas block. Plated black and straight fluted. Stainless steel material. Barrel is finished off with a phantom muzzle brake and stainless steel crush washer. M4 feedramps.
A3 flat top upper reciever - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized coated to gov. specs. Forward assist and dust cover installed. M4 feedramps.
Gas system - AR-15 low profile gas block made of aircraft quality aluminum. Carbine length gas tube.
Handguards - Mid-length free floating keymod handguard. Made from aircraft quality aluminum and black hardcoat anodized.
Does not come with BCG and/or CH. Can be purchased separately. Please allow 10-14 days for your upper to be build.