Finally got my laptop fixed and was able to install the latest version of QL last night.
Played with it for a while and it is a very cool program!
Predictably I skipped reading the User's Guide and just waded right in. grin
I need to read it though since I'm certain there are features I wouldn't even dream of and I'm just scratching the surface of the stuff it does.
Been very encouraged by the predictions of velocities attainable with my 6x47 (6mm X 222 Rem Mag)as well as the QL predictions being spot on with my chronograph results for my 280AI.

Question though, what is an acceptable level of powder compression? 1%, 5%, 10%?

I'll be posting more about this as I get more time with it.


The Chosin Few November to December 1950, Korea.
I'm not one of the Chosin Few but no more remarkable group of Americans ever existed.