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showmebob · January 1, 2013, 05:26 PM

My new chrono taught me that my medium test loads exceeded the "book" max fps. I didn't even test the max load, just pulled them.
I found one other guy that was having the same problem. His powder was from the same year as mine. I believe there was a problem with the powder
I was using all the same componets exactly and weighed the charges on 2 different scales.
I feel safer now using the chrony for load development.

January 1, 2013, 05:26 PM	#14
showmebob Junior Member Join Date: August 23, 2009 Posts: 11	My new chrono taught me that my medium test loads exceeded the "book" max fps. I didn't even test the max load, just pulled them. I found one other guy that was having the same problem. His powder was from the same year as mine. I believe there was a problem with the powder I was using all the same componets exactly and weighed the charges on 2 different scales. I feel safer now using the chrony for load development.