Yep - the 45 surprises me as well. Times like these seem to be one of the reasons to own multiple pistol calibers. I've got 9s, 40s, and 45s, and like shooting them all. I reload for all of them as well. I will say based purely on empirical evidence of the brass I find at the gun club plinking range, 9 seems to be shot the most. Over the last year or two, I have found more 45 than 40 left on the ground.If my memory serves, 45 and 40 weren’t included in the limits after Sandy Hook in 2012 either. 45 kind of surprises me, but even in an “ammopacalpse”, they can’t get rid of 40 ammo.