I am looking for a good high volume loading powder for the 303 Britishicon. I load lots of ammo and want to find a powder that gets the most per can with bullets in the 150 grain range.
I am currently loading 37.5 grains of 3031 with a 150 grain FMJ
I am not looking for low powered loads. I am just trying to keep the cost down. why use 46 grains of powder X if 37 grains of powder Y will do the same thing.
Thanks
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