It is my theory, that the problem is the current volume of the ammo sales, not so much an issue totally tied to Hornady.I use the 250gr cx in my 375Ruger when I can find them, they sell out about as fast as they will make them, hornday is a weird company when it comes to factory made ammunition, canceling whole lines of ammunition, changing the powder in some , so I usually buy a 10 box lot # to get consistency