OK I AM GOING TO BLOW THESE this GUN OUT OF HERE I KNOW THESE WILL BE THE CHEAPEST NEW GUNS ON HERE ,,,,, LOWERED PRICE ,,,,,,16 inch barrel this is a new build ,,, I THINK THIS IS  ONE OF  THE CHEAPEST NEW AR ON HERE RIGHT NOW  ,,, ALUM. flip up sights ,,, 30 round mag.  ,,,, pretty lite gun weighs in at 6.90 lbs.  ,,, this is one of the best good looking guns i have built ,,,, its built on an combat armory BILLET ALUM FLARED MAG HOLE LOWER 125.00,,,,,,,,,,,,  i have a lower that has a fostech echo trigger in it same lower for 300.00 more ,,,,,,,,,, i have only ONE LEFT it took me 2 weeks to get these LAST GUNS ,,,,, if you click on the picks they will enlarge then if you dobble ckick on them again they will enlarge again