The Radical Firearms 16" Socom 5.56mm AR rifle uses MIL-STD Upper and lower receivers along with the 15" RPR free float rail system for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. Regardless if it’s your first or fiftieth, a Radical Firearms AR rifle will not disappoint!
One complaint is: they could at least put some iron sights on it and charge 20 bucks more for people that haven't decided what optics to go with. Also, I had a round not chamber properly but it turned out to be user error on my part. Other than that, it's a perfectly capable rifle.