Quote Originally Posted by chamber143 View Post
I have a chrono. I get what you guys are saying, I am not sure I am being clear. The minimum and maximum are almost identical as well as velocities for 15 different powders except for the hs6 and it’s a large variance. I will build up as I always do as I don’t like getting near max but what makes the hs6 so different in these two bullets when every other powder for these two bullets is almost identical.


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I get what you are saying, but no idea why it is that way.

While trying to work around the lack of powder, something I noticed in rifle loads is sometimes powders are listed for a given cartridge, but not for a nearly identical cartridge. Another thing I have with various parent/child cases, some will use the same powder, but one case(no rhyme or reason on parent or necked up/down) may not.

1 company's loads may be close to all the others, but they may be the only 1 to use a certain powder.
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