Hi
I dont know about micheals loads but im using 16gr 2400 behind 180gr cast garand wont cycle them but they will shoot 1/2 the group size t 100 than the mil will. under 2"had an 03a4 that would put all in one hole when i first started reloading 50 years ago my mentor told me i only needed 2 powders 3031 and 2400 2400 dosnt get its due credit for some reason the 2 groove barrels shoot cast better than the 4
Tom

Last edited by tomc; 06/16/15 10:13 AM.