Whether it’s your first AR build, or your next ROAMs magnesium parts are the go to stating place for your ultra light AR15 build. ROAMs magnesium receivers are Mil-spec with a couple of improvements. No more pesky roll pins while still being ready to go with all your favorite mil-spec compatible parts. The Handguard comes ready to use with picatinny rail and M-lok slots for mounting all your optics, grips, lights, bi pods and more. Starting at just over a pound for all three parts, save weight and some money when you get all three together.