Like new Daniel Defense MK 18 RIS III 5.56 NATO 10.3" CHF barrel with Keymo flashier. Has a Radian Raptor SD (gas busting) charging handle and a KAK K spec down vent BCG. Comes with Magpul Gen 3 front/rear sights. Only ran less than 100 rounds through complete upper. DOES NOT come with optic, I will remove it if sold. 

$850 OBO. No trades