AR-15 5.56/.223 16" black diamond tactical upper assembly. Barrel is exclusively designed for Moriarti Armaments - black nitride plated with stainless steel diamond flutes.
Barrel - 16" 416 stainless steel hbar contour barrel with black diamond fluting. Hardened to 26-32 rc and stress releived. Chambered in 5.56 nato (also accepts .223 rounds). 1-9 rh twist 6 groove button rifled. .750 under gas block. Barrel is finizhed off with xtreme muzzle brake. M4 feedramps.
A3 flat top upper reciever - made from certified 7075-t6 aluminum forgings. Black hardcoat anodized and teflon coated to gov. specs. Forward assist and dust cover installed. M4 feedramps.
Gas system - single low profile gas block made from aircraft quality aluminum and black hardcoat anodized. Carbine length gas system.
Handguards - mid-length free floating keymod rail. Made from aircraft quality aluminum and black hardcoat anodized. Keymods may have variations in design, depending on stock availability. The same excellent quality.
Does not come with BCG or Charing Handle. Maybe purchased separately.