AR-15 5.56/.223 16" mid-length samson evolution keymod upper assembly, designed exclusively by Moriarti Armaments. Chambered in 5.56 nato (also accepts .223 rounds). 1-8 rh twist.
Barrel - 16" 416 stainless steel gov. Contour barrel. Hardened to 26-32 rc and stress releived. Button rifled. .750 under gas block. Stainless steel 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 - .750 low profile gas block made from aircraft quality aluminum and black hardcoat anodized. Mid length gas tube.
Handguards - free floating 12" samson evolution keymod handguard. Made from aircraft quality aluminum and black hardcoat anodized. Comes with 3 rail sections that can be added at the 3, 6, and 9 o'clock positions.