I think you'll find that most powder measures don't like the small charges used with Titegroup, especially if it has a "universal" drum installed. I found Titegroup to be very inconsistent in the 5.0 gr range.


All weights were taken after filling the hopper of the Redding #3 three quarters full and cycling 10 times to settle the powder.
You can see SR4756 suffered the same problem at lower weights, but leveled out nicely above 8.0 gr, not being much worse than H110. Of course, SR4756 is a flake powder, unlike the rest of those that were tested.

BTW, my scale does measure to .02 gr, unlike most digital scales used for handloading.