Quote Originally Posted by ironhorse View Post
I do 5 shot groups in .3 grain increments. I get a good idea off that grouping and then I can start playing with seating depth after I find the right powder charge.

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Yeah with 223 it was never a big deal and I just shoot because I love it. However the cost to load 70 plus grains of powder and .308 bullets are drastically higher than 223 so I want to be more efficient with the load development than with 223. 300 wm is not a gun I would take out and just shoot for fun all day as that could cost me $100 in a day if I shoot it as much as a 223. Where a 223 is only $20 or so each time out on average.


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