This one has been bugging me for a while hodgdon site supplies two lots of load data for a 130 grain projectile one is for hornady soft point the other is using barnes projectiles. The data for the hornady bullet has a max of 54.3 grains of 2209 where as the barnes data has a max charge of 55.0 grains so to play safe when I did my initial load testing for the 270 I stuck with the lower max charge weight now I am wondering if I should have tried to work up to that 55.0 grains.What gets my head scratching is why supply one max charge for bullet A and a lower one for bullet B. I am actually reconsidering redoing my load development but with sierra bullets which I scored a box of off trade me.
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