Re: 300 win mag 190 SMK load
I have found H1000 to produce good results with Fed 215's with just about everything I have loaded in my 24" Milspec. My favorite and most accurate load is Berger 210 Hunting VLD's at 2900 FPS. I have found Retumbo to be as accurate in my rifle as H1000, but ES is consistently better at 7FPS or less, and produces higher velocities with no pressure signs. I use Norma brass, 215's, load .010" off the lands, 79 gr.
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