Chuck,
Thanks for the reply. Does the uniflow dispense the various types of powders pretty consistently?
I get consistent powder charges from all my measures. Except for the Dillons and Culver stye, they are all drum style measures.
Technique is the key to consistent charges with a Uniflow. Throw the charges the same way every time.
I prefer to use a baffle in mine. Some have success without.
I prefer to not vibrate the measure any more than necessary. Some like to wrap the measure with each stroke to help settle the powder column.
When setting up the powder measure, I throw about 20 charges to settle the column before I weigh anything.
To repeat, find what works for you and do it the same way every time.
I find good success when the metering cavity is matched to the powder charge. Most measures have at least two drums available with different cavities including the Uniflow. Use the small cavity with smaller charges, the larger cavity with larger charges.
Stick type powders are the most difficult to measure due to the cutting of a few kernels during the process. Once you get familiar with the feel, the drum style measures work just fine with all powders. It is a bit disconcerting at first.
I have so many powder measures because I am a tinkerer and like to try different equipment. The Redding 10-X is optimize for small charges. I could use the Uniflow for rifle, large and small, but I bought the Midway on sale to try a micrometer adjuster. The large cavity in the Midway works great for large rifle charges and the hopper is larger than the Uniflow's, so the Unflow is left with its small cavity installed.
My collection has been accumulated over 30 years!
Hope this helps.