VarmintBob
Well-Known Member
Staball-HD is close to Retumbo. Staball-Match is close to Varget. The two are a world apart.
Burn rate might be close, but case fill can decide.VarmitBob I just looked at the burn rate chart and your correct.
While at the range a fellow shooter said he got great results with it.
I have a pound on the way and will see what it is good for.It is between Varget and CFE 223.
Close to V V N540.
Newest Powder Burn Rate Chart:
It is. Very useful. Running 133 Bergers, 134 Hornadys, and 145gr Black Holes with it in modified .264/.257 Win Mag (called .250 MDC)Nice! Right between 8133 and retumbo on the chart! And it's a high density ball powder!!!!! This could be a very good thing. I can see it being very very useful in the 257 wby shooting 115 grains and up, especially with a fast twist to take the 134 eld m 135 Berger 140 chinchaga and black hole bullets.