I have deleted my posts for reason/reasons given below.
Due to my inability, or lack of specific knowledge, to clearly state my intentions with this thread I am deleting the posts I have made.
My intention was to give some thought as to what we believe the Keith load for the 44 Mag to be. Not whether 22.0 grains of H2400/A2400 is/was safe, but that it was a velocity with a certain bullet, based on test barrel length of 6.5 inches , and what that load would have produced in say a 4 inch revolver. Since a 4 inch S&W has a combined cylinder and barrel length of 5.875 inches with production dimensions and a flash gap.
Due to the fact I am incapable of communicating in an efficient way, either due to my ignorance, or my assuming that people would/could understand my written babble, my thread would have gone downhill as it was starting to do.
I guess Mr. Gibsons signature line says it all about me.
Thanks to those that posted. But, nothing was to be gained by letting it continue.
Sorry for the confusion. I was not trying to hurt, harm, cause anguish or confusion by this thread I started. I was not trying to bait, troll, call out anyone with this thread. Again I am sorry for this train wreck waiting to happen.