Star Wars X-Wing: ARC-170 - Rules of Play says:
Although dated the ARC - 170 is still a force to be reckoned with in the X-wing miniatures game, with its tough shielding and tail-gunner it works brilliantly as a brawler because of its ability to cover its own tail. As well as the model you get a host of cards including; pilots and new abilities as well as all the tokens you will need to incorporate the model into your games!