Choices on what to do M1 Garand

[Show Me]

You are confused... 308/7.62 same thing. Both have a max pressure of 415 MPa.

Might want to tell hornady their service rifle data is wrong

 

[Jeremy2171]

Might want to tell hornady their service rifle data is wrong

Does it list chamber pressure?

Regardless....CIP says it's the same... actual pressure testing in a lab says it's the same.