Tom K. is right about the inconsistency of Elephant in the earlier batches, 2 years ago or so, Goex was just as bad lot to lot, now both of those companies are putting out some fairly decent consistent powders due to discriminating shooters such as ourselves. Has something to do with the charcoal their using, ole fredj could get a lot more technical on this. Top of the line is definitely Swiss, but you'll pay dearly for it, but at the same time use less than the competitors, Swiss 3F in my .32 flinter is just unbelievable as far as consistency, and attaining the same velocity with substantially reduced loads. There is supposed to be another high grade BP on the horizon called Schetuzen (sp), which is much less expensive than Swiss, but I haven't had the pleasure of using it yet. RR :-D