RCBS combined all the best features of its existing Chargemaster powder dispensers, refined accuracy to 0.1-grain, added Bluetooth connectivity to customize and streamline your dispensing processes, and built-in our proprietary “Powder Learn Process” to create a best-in-class measuring experience. Chargemaster Link gives you ultra-fast dispensing and a 400-grain range, delivering up to two grains per second and affirming the #1 spot in reloading. Now you can watch powder readouts, auto-dispense and control the powder charge from your phone.