The Lee Auto-Drum Powder Measure is an automatic case actuated drum powder measure. Accurately and automatically dispense powder in your favorite cartridge. Two infinitely adjustable drums included. These Quick Change drums will accurately and reliably drop charges from 1 to 80 grains of powder. Case actuated so you never spill a charge. Exclusive elastomer wiper prevents powder shearing, works great with difficult metering extruded powders. Machined body with labyrinth groove mates to the precision molded nylon drums providing a leak free fit with the finest powders. Drum is actuated by a steel sector and pinion gear train. Quick-change hopper has on/off valve to quickly change powders. Sleek modern design, all gears springs and levers inside the die cast housing. Features swivel adapter, makes moving measure fast and convenient.

The included Bottle Adapter allows dispensing powder directly from the shipping container of most popular powder manufactures. Includes a crystal clear bottle that holds over a half a pound of ball powder. Works on all powder bottles with 53mm or 43mm thread. Dispensing powder directly from the bottle assures positive identification of the powder type. Adapter is manufactured from Polypropylene, resistant to attack from all types of powder. Now you can turn off the powder flow and store your powder in its original container with no fear of misidentifying or damage to your hopper from chemical attack.

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. Not for use with Blackpowder.

• .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, velocites, etc

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.