Pre 64 mod 70 300rum 100gr retumbo 215 mag primer 165gr hornady SST this gun just loves this load and it doesen't care where you seat the bullet it just keeps cutting holes

What kind of velocity are you getting with it?
I'm curious, hadn't really considered going that light on weight....

Cheers,

Dan

never put it on a chrony I would like to know also. but man will it shoot. we went with the lighter bullet just to get more range. but that powder and bullet just love each other our problem was the lenght we had to seat the bullet .100 deeper then where we started and i thought for sure it would screw up the load but it shot in the same place and cut holes