Thread: GRT users.

I've been using it for a year or more now and like it.
For the 3 cartridges I have used it for the p-max is set and it tells you how close you are.

One interesting thing, I load 358win, and using the same powder the Nosler 200gr accubond (White tip) hits pressure at approx 2 gr less powder than the Sierra 225gr gameking.
Due to the thicker harder jacket raising starting pressure into the rifling.
Z