H4350 is a good powder for the WSM...use with any 168gr or heavier...
H4350 has been good for me with the both nosler j4 and amaxs in 168 grs. If you want to get out to 1000 i'd probably go with a bit heavier bullet though.
As an aside, has anyone used H414 - the sperical equivalent of H4350? It might meter a bit better than the H4350.



























