WHAT DOES H335 VS CFE223 MEAN?

Have not bought a chance to try out it yet, but picked up a trickler for executing work ups. I am considering it will be wonderful for carrying out match loads with stick powder also.It's not important, nor attractive, to implement magnum little rifle primers with 223 and H335.   ClarkGiven that loads of shooters Consider Vit is off the deep-stop