I just bought a 12FV in 204 Ruger. I am going to shoot 40gr Vmax's to start out and maybe try some 32gr Vmax's later.
I want to try Reloder 15 and Varget. I have lots of Varget Data, but none of my books show any RL15 data, and went to Alliant's website and they didn't have any data at all for the 204.

I need recommended start loads and max loads for 32gr and 40gr Vmax's using RL15.

Thanks.