The Double Alpha 550 Mini Case Feeder will greatly improve the efficiency of your Dillon 550 reloading press! By automatically feeding the cases into the shell plate, this clever accessory allows you to keep your right hand on the handle as you operate the press, and eliminates the need to pick up and orientate each piece of brass manually and feed it into the shell plate. Your reloading will be faster, easier and more enjoyable! Unlock the full potential of your Dillon 550 case feeder with this device, which ships complete and ready to use to load most pistol calibers, as well as .223 and .300 Blackout.You can switch calibers on the case feeder in under a minute, making this solution perfect for 550 reloaders who often reload many calibers. Supported calibers include: .380ACP, 9mm, 9x21, 9x23, .38S, .40SW, .45ACP, .223, .300BOYour DAA 550 Mini Case Feeder includes the following parts:One 6 tube magazine assembly (will hold approx..150pcs of 9mm, or 130 of .40 or .38S)Magazine holde...