Originally Posted by beefan
I’m eager for load data for the 257 Roberts with this powder. I went to the range yesterday with some 06 loads with StaBall and was pleased with preliminary results. Anyone with reliable Roberts data please post it

Would like to see that myself.

It'll have to perform to beat H-100V in the Roberts with 100's. Mine shoots the 100 TTSX at 3,266 into sub inch groups. That's pushing 25-06 data. And with no pressure signs. StaBALL should be more temp stable than H-100V.

DF

[Linked Image from i.imgur.com]

Last edited by Dirtfarmer; 03/04/20.