Rifle is preowned and in very, very good condition. There are light handling marks and signs of use present throughout the piece but nothing egregious or particularly noteworthy. Customization is as follows: - Skeletonized grip with textured thumb seat - Magpull FDE stock and foregrip - HoloSun AMES-GR holographic green dot sight - Mountain colossal muzzle brake One 30-round magazine is included. Barrel measures 16", chambered in 5.56, and has a capacity of 30 rounds.