The best all around powder ?

[Hammer Fan]

Originally Posted by chris dawe

is there one all around powder for low pressure loads that will work in all gauges ?

Probably not the answer you are looking for, but, I use FFFg black powder in everything from my heaviest 10 gauge loads, to my 297/230 rook rifle. You can not beat black powder for it's versatility.

As far as smokeless powder, that is going to be tough. You might be able to do it with two, or three. Picking just one will be tough.

[Snap Cap]

Chris, if you are set on one smokeless powder for all the loads I would start with Blue Dot for the 10 bore 2 7/8" Bismuth load. According to current published data I can locate, it will do all the types of loads you asked (except the 2 5/8" 10ga Bismuth), but it will be less efficient in the smaller bore loads and may require you to go up to a one ounce load in 20 ga.. This is predicated on you being willing and able to acquire very specific hull and wad combinations for each load. It may prove more time consuming and onerous than just using multiple powders. I liked Daryl's suggestion of two powders but I would go with Blue Dot for the 10 and 12 gauge Bismuth loads and 20/28 for the 12, 16 and 20 gauge lead loads. Blue Dot and another powder might be equally well suited. HTH.

[chris dawe]

Thanks guys for all the help,I'll run through some load recipes and see what I can come up with re; the powders mentioned.