Thread: Quick load help

This is an issue with several powders, and I wonder if its to do with the "crudeness" of burning rate as a measure. GRT also says a couple of the supposedly equivalent ADI and Hodgodon powders have slightly different properties. The only thing I can think of is the batch to batch thing.

The last thing is that it always pays to validate GRT and Q/L against other info sources . . . something I'm sometimes too lazy to do, it'll bite me on the ass one day