I just find a lot of inconsistencies between all of the sources that I have available. I am using a name brand powder, (IMR 700X), and a name brand bullet,(HDY XTP 124), in a popular caliber,(9mm). I would think it would be easier to get good consistent info.
The 3.8 charge I used was a failure at 1.135" OAL, so I think my next step is to drop back on the powder and start with a shorter OAL. I will try 3.6gn with a 1.1 OAL
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