Hi, I have the new results from a proof house here in Germay.

https://we.tl/t-MebdmJM0Vh

Please comment my results. Best regards Rock

Thank you guys for the data.
This is what I have done so far. The 180grs bullet is lead with a thin copper coating.

I think will will start with 8,5grs N350 behind the 135grs, good choice?
And a 170grs FMJ TC from PPU should be ok with 7,5grs, right? All with the max OAL of 1,26"

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Thank you guys for your warm welcome. I will post some hand loading questions and read the old posts of the last years  until my wife tells me to stop working on the pc.

Hi,
I am trying to find some load data for the Sierra Sports Master JHP 135grs.
I want to use Vihtavuori N350 for strong loads. It would be nice to find an other load with HP-38 (I know it is fast) just for training.

Right now I am thinking of 7grs HP 38 with an OAL of 32mm / 1,26"
But I have no idea of how much N350 I should use.
Best regards and thank you for your support,
Rock

Howdy folks! I am new to this forun, found it while searing for 10mm Auto hand loading data. Here in Germany we do not habe much choice on .40 bullets so I try to get some data that works and learn from people who use the 10mm auto more often and longer then me. Best regards, Rock