IMR 7977 for 7mm RM

willtim

Well-Known Member
Joined
Nov 18, 2018
Messages
110
Location
South Carolina
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
 

AZHTR

Well-Known Member
LRH Team Member
Joined
May 10, 2018
Messages
82
Location
Arizona
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.
 

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