im seating 230.g bergers in the 300rum nosler brass . that being said could use some direction on h1000,h50bmg,870 or 869 loadings.the hybrids seem ta be to new of a load for info.already started a recipe but could use additional views.ps.i can see berger comeing out with reloading data in the future du , to the amount & popularity of bullets the sell.