Re: 300 wsm load data help!!!
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That's what I was going to do if I didnt find any load data for the vv 550. I was going to use imr 4350 data as a starting load.
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Or maybe not. The latest Nosler book shows IMR4350 starting at 61.0 and maxing at 65.0 for the 180gr bullets in .300 WSM. Vith N550 starts at 57.0 and maxes at 61.0! Trying to use RL19 numbers is even worse, with a 63.0 start and 67.0 max.
There is no "overkill". There is only "open fire" and "I need to reload."