Home Forums Reloading Big Game Rifles 300WM and Retumbo

I like H1000...never used it in the 300WM,but it works swell in the 7mmMashburn Super.Less touchy at top end and consistent performance/POI throughout the year,hot or cold.

Retumbo has been good,but touchier at the top end,and can vary lot to lot.The differences will catch you off guard sometimes....