I am in the market to get a powder measure / dispenser for Black Powder.
RCBS has got one with an iron frame, brass drum and aluminum powder hopper.
But it looks like it has a very crude metering screw which puts me off the unit as I like the precison micrometer adjuster found on the dispensers for smokeless powder like the RCBS & Redding units.
All the iron frame, iron/plastic drum units are not recommended for use with BP by their manufacturers.
So has anyone used their iron frame dispenser with BP?
Would or could a micrometer adjuster be fitted to one of these brass drum units?