I've got 3 powders I use with my Mossy 464. The first two, W748 and H335 are for full power hunting loads with both 150 and 170grn bullets. I use them because I have them for other calibers, they're both ball powders so they meter well, and they work. Hodgdon's manual claims a whopping 2fps difference between them.
The 3rd powder is for my 2,000fps plinking loads. It's W760 and I use it because my son had an 8lb keg he got for a Win M70 in 30-06 which he now doesn't shoot anymore so, I had the powder and needed something to use it in. Surprisingly, it's pretty accurate even with the X-Treme plated 150grn FP plated plinking bullets I use.
The 3rd powder is for my 2,000fps plinking loads. It's W760 and I use it because my son had an 8lb keg he got for a Win M70 in 30-06 which he now doesn't shoot anymore so, I had the powder and needed something to use it in. Surprisingly, it's pretty accurate even with the X-Treme plated 150grn FP plated plinking bullets I use.