Thread: One Powder to rule them all.

Or maybe 2?

With powders getting hard to obtain except Belmont basically, I was hoping to get one or maybe two powders to suit a variety of larger case, smaller diameter cartridges, i.e 22.250, 6mm Remington, 6.5 PRC and .257 Weatherby everything else will work with W748 and W 760. So I'm interested in IMR 4166, 4451 and 7977 they seem to tick the right boxes but I cannot find any real world information out there.

So does anyone run these powders and is able to comment on how they go?

Thanks.