Does not come with case. This is a aero precision M4E1 lower that has a Brownells BRN-180 upper on it. The sight is a Holosun HS403R 2MOA LED RED DOT and it functions as it should. It also has a RAVE 140 FLAT TRIGGER in it. And the stock is a MAGPUL UCS ADJUSTABLE CARBINE STOCK. It has some wear from use on it but is still in excellent shape. Functions as it should.