Used Police department trade in Sig Sauer P320 9mm pistols in  good condition. Guns are used and will show some scratches and handling marks from use. Guns ship with one 17 round magazine.  Guns also ship with a Sig Romeo1 Pro red dot sight and suppressor height night sights installed. Night sights may be in a low to no glow condition due to age. All optics have been verified to power on, may not ship with battery. Note some of the battery caps' slots for removing the battery have some damage from improper tools being use to remove them. These are full sized handguns.