Sig Sauer M400 Tread 5.56 Rifle with Sig Sauer Sierra 3BDX 3.5-10x42 optic. 1 Magazine & original box included. Fast shipping to your chosen FFL location for $30. Local purchase available at our FFL shop located in Fredericksburg, VA. Check out our other listings. Call us @ 540-785-7474 for inquires or questions.