RCBS® ChargeMaster™ Supreme Electronic Powder Dispenser


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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.


  • Bluetooth compatible with free RCBS app
  • Can disable audible beep
  • 0.1-grain accuracy; 1,500-grain load cell capacity
  • Proprietary Powder Learn Process
  • Powder hopper drain alarm (patent pending)
  • 50 memory slots for favorite and Powder Learn charges
  • Available external battery pack adds portability
  • 16-segment LCD touchscreen display
  • Fast, Reliable Dispensing Speed
    • Gives you ultra-fast dispensing and a 400-grain range, delivering up to two grains per second and affirming the #1 spot in reloading.grain weight
  • Bluetooth-Enabled
    • Now you can watch powder readouts, auto-dispense and control the powder charge from your phone. Our Bluetooth app saves you time and effort.
      Chargemaster Supreme
  • Consistency & Precision
    • This smartest-in-class powder dispenser consistently delivers +/- 0.1 grain accuracy, from 0 to 400 grains lightening fast.


Capacity (Gr) 1500 Max Dispensing Load (Gr) 400
Accuracy (Gr) 0.1 Controls Touchscreen/Tacticle Buttons
Memory Slots 50 Quick Drain Yes
Remote Control App w/ Bluetooth Connectivity Warning Alerts Yes

Additional Information:

Item Number 98943


Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.



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