I have a stash of #429421 Lyman.
I shoot them out of a 4 inch 629 S&W
My book says not to use the lube sizer under 70 degrees. That could be awhile in Minnesota.

I am wondering how fast they would need to go to make a good concealed carry load?

I like to do my hunting BEFORE I pull the trigger!
There is only one kind of dead, but there are many different kinds of wounded.