Got a few loads on paper this week. First time loading 127's.

I have a good idea of what I want to try/explore but would like to get some opinions. Really on whether I should keep adding powder or experiment with one or two of the loads I have here. To some extent im questioning the shooter or the loads, most of the groups I seem to be able to get 2 close and one further out. Id almost be happier if all the shots were scattered so I could say it was the rifle definitively. I could also go to 5 shot groups but the Finnlight heats up pretty quick.

H4350
Lapua brass
CCI BR2 primer
Barnes 127gr LRX


Charge Weight 43
Extreme Spread: 7
Standard Deviation: 3
Average:2661


Charge Weight 43.3
Extreme Spread: 22
Standard Deviation: 11
Average:2675

Charge Weight 43.6
Extreme Spread: 14
Standard Deviation: 3
Average:2698


Charge Weight 43.9
Extreme Spread: 29
Standard Deviation: 14
Average:2719


Charge Weight 44.2
Extreme Spread: *
Standard Deviation: *
Average:2744



Charge Weight 44.5
Extreme Spread: 25
Standard Deviation: 13
Average:2763


Charge Weight 44.8
Extreme Spread: 10
Standard Deviation: 6
Average:2777


Charge Weight 45.1
Extreme Spread: 18
Standard Deviation: 9
Average:2793



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Here is 43.6, measured .357

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43.9, measured 1.141

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Last edited by warpig602; 09/15/18.