I saw a comparison on YouTube of 3 powder measures and the RCBS Competition did very well. I like the idea of a baffle and the Competition isn’t much more than the Uniflow.
I've never even looked at the competition model. Buy one and let us know how she does. I can' t tell you how many times I've pulled the handle on my uniflow, but its enough times to tell you its a great measure. I've been using it since '96 and it's still going strong. I can say it is a very crucial part of my reloading equipment.