Ok for those who have stated u havr no problem with .223 ehat powder are u using I am having trouble with metering consistently
H335 meters like a dream. I check my throw every 100 rounds and have never been more than .1 grain off either direction, with the vast majority of my checks registering exactly the weight I intended to throw.
I'm sure stick powders will be a little more finicky - but they are in any type of powder drop due to the shape of the powder itself. Flake powders are going to throw pretty uniformly - I've yet to have an issue throwing H. Universal Clays.