I just bought an MRC SS with a 26" barrel which will be here next week. I want to load either the 120TSX or 130gr TSX and am looking for suggestions.

I have the following powders on hand.....

Retumbo
IMR4831
H4831SC
Varget
RL19
RL15

but as always I can buy more.

Thanks for any help

Robert

IMR7828 has been good to me with 125Partitins and 130IB's. Haven't tried the TSX's.