The RCBS MatchMaster Powder Dispenser takes powder dispensing and weighing to the next level. Utilizing Patent Pending dual tube dispense technology most charges can be thrown in under 20 seconds to 0.10 grain accuracy. Pharmaceutical grade scale components enables .04 grain accuracy for the ultimate in precision. – One MatchMaster in Match Mode can dispense charges at the same speed as TWO ChargeMasters. – One MatchMaster in Standard Mode can dispense charges at the same speed as THREE ChargeMasters. – .04 Grain Accuracy in Match Mode – Dispenses in under 20 seconds in Standard Mode – User adjustable powder dispensing settings allows for fine tuning to reduce dispense times in match mode. – A tuned MatchMaster can dispense 38.5gr of H4350 in under 7 seconds in Match Mode – Improved quick-drain feature utilizes a flexible tube to drain powder from the bottom of the 1lb hopper enabling fast changes from one powder to another. – Match mode throws a maximum charge of 300 grains; Standard mode can achieve a max charge of 1000 grains – Bluetooth app increases functionality:Control up to 8 units simultaneously – Pre-configured powder profiles for easy setup – Save details about specific loads including photos of group sizes velocities etc