AR-15 5.56/.223 16" Yellow Diamond Tactical Upper Assembly / Pineapple

AR-15 5.56/.223 16" Yellow Diamond Tactical Upper Assembly / Pineapple

AR-15 5.56/.223 16" yellow diamond tactical upper assembly. Barrel is exclusively designed for Moriarti Armaments - yellow nitride plated with stainless steel diamond flutes.

Barrel - 16" 416 stainless steel hbar contour barrel with yellow diamond fluting. Hardened to 26-32 rc and stress relieved.  Chambered in 5.56 nato (also accepts .223 rounds). 1-9 rh twist 6 groove button rifled. .750 under gas block. Barrel is finished off with pineapple style muzzle brake. M4 feedramps.

A3  flat top upper receiver - 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 steel and black hardcoat anodized. Carbine length gas system.

Handguards -  mid-length free floating MLOK rail. Made from aircraft quality aluminum and black hardcoat anodized. Rails may have variations in design, depending on stock availability. The same excellent quality.

Does not come with BCG or Charging Handle. Maybe purchased separately. Please allow 2-4 weeks for delivery.