It’s a Sig Sauer MPX Carbine with a 16 inch barrel in 9mm.It is a generation 2. There are no sights. They can be ordered on line. Includes five 30 round Sig magazines. This carbine must be shipped to a FFL dealer of your choice. Please be sure your FFL dealer will accept a transfer from a non FFL dealer like myself. For $35.00 more I can send from a FFL dealer on my end. Your FFL must send me a copy of their FFL. The buyer is responsible for knowing all local, state and federal laws for purchasing this carbine.