01-15-2012, 02:26 AM
6BRshooter Wrote:Is H4895 to slow also? It is faster then varget and usually gives a little more speed then varget in my 223 and 308 loads. I might just have to blow the dust of the bl-c2 and try it. Is tac fairly temp insensitive?
The small Grendel case usually doesn't allow enough of the extruded powders to get good pressure and velocity curves. XBR tends to be the exception, because it such a tiny grain.
TAC can be temp sensitive, so caution with it and 2520 must be considered. Sensitivity is why so many of us have switched to XBR.
You seek escape from pain. We seek the achievement of happiness. You exist for the sake of avoiding punishment. We exist for the sake of earning rewards. Threats will not make us function; fear is not our incentive. It is not death that we wish to avoid, but life that we wish to live. - John Galt