From Alliant
Unfortunately we do not have an explanation and are a bit perplexed about this too. The bottom line is that the pressures were higher and unacceptable, hence the warning. We will offer some new load data after we complete our investigation. Thanks for your interest in contacting us and have a nice day.
Ben Amonette
Consumer Service Manager
Alliant Powder Company
Evidently the new Alliant formulations vary upwards from the old Hercules formulations causing excessive pressure spikes.
