After 1100 rds on the 243 win it was time to do some load dev and make an adjustment to my charge.
I shot the top row straight 3 shot groups at 100.
Bottom row was shot round robin 1 shot from each charge weight at a time.
I'm think 42.3grs is where I need to be at as 42.1 and 42.5 also perform well, but with a flyer in each groups.
What do you guys think?
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