Patriot Ordnance Factory Complete Wonder Upper 13.75" 5.56 NATO Blue Titanium

Complete upper receiver assembly featuring a 13.75" nitride barrel with mid-length Dictator adjustable gas block. Includes 13" Renegade rail system and pinned & welded Dead Air Keymo muzzle brake. Finished in distinctive blue titanium coating for enhanced durability and corrosion resistance. Compatible with AR-15/M4 platform rifles.