I will admit after I got a RCBS Chargemaster, I don't use a powder measure much anymore
Dropping with a powder measure is significantly faster and very accurate with ball powders. A chargemaster would be a waste of time and money for this application.
Agree 100%. Sphericals meter beautifully in my Uniflow. So do some of the finer granulated extruded powders like Benchmark, LT32, and maybe some others. Using a Chargemaster for those powders seems downright silly to me...I think the Uniflow would drop more uniform charges with these powders than the Chargemaster can. Besides, one thing I like about using a measure like a Uniflow is the ability to use quarter-grain increments for small cartridges.
I have both a good powder measure and a Chargemaster. The Charge master only gets used with stick powders.
That's where I would use the Chargemaster. I can see the usefulness there. But with ball powder, what the op is inquiring about? Just drop and go with a powder measure. Its extremely accurate and quick. Not that I'm trying to skimp on a process, but when you have a lot to load, it just makes sense. It seems like some guys like complicating things here, or giving others bad advice. I'll load over 300/hr doing it this way. That includes some 308w as well.. Accuracy of the loads do not suffer either. Newbies may not know this.