Hi Joe, I've used 7625 for a long time and am aware that it can have issues at low temps and at pressures that get down to 6000 psi or less. It seems to burn quite well in smaller bores so I will use it up in 20 and 16 ga. loads. Seems to perform well if the pressures are in the 7000 PSI range. Hope you have had some relief in your weather down there.....

Better to keep your mouth shut and be thought stupid,than open it and confirm.