All of the Alexander Arms data is really low pressure according to quickloads. For example the 335 FP rainier is 16K psi with 37.7 grains of lil gun which AA shows as a max load. The Beo is pressure tested to 33K. What am I missing? I have noticed my cast loads do well at around 21K psi. I get pressure signs at about 28K. Even the velocity is lower than they list for a 24 inch barrel by about 200 fps. Does the Beo just not work well with Quickload? I was hoping this was the answer for load development with the Beo, and I still can use it with what I have observed, but I just find it odd that AA published data that is so low pressure. It is probably not a good idea to use Lil gun at those pressures.
Here is another one. My Lee 440 load is 30.5 grains Lil gun which I get a velocity of 1535 FPS according to my chrono, but Quickload says I should only get 1355 FPS, and the PSI is only 15,799 PSI. This FEELS stout, and I would not want to go to far up from this, but the numbers seem way off.