I was at Cabelas today and they had one bottle of IMR 7977. The bottle said good for 7mm RM so I bought it (powder very hard to come by here). Anybody have a good load for 175 grain Partition? Thanks
Wilitim, because H1000 is scarce and most shooters develop a load and stick with it. (No matter what). I changed to 7977 in my 7mm Mag and love it. I shoot 168 Bergers within a grain of what I used to shoot H1000. I now own enough 7977 to "shoot out" two barrels.