Which group to test further?

cstrah6

FNG
Joined
Dec 4, 2022
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My 6.5 Creedmoor did not seem to like 140 ELDM H4350 combo. Could not get below 1.5 MOA for 15 shot group no matter powder charge.

Went out this morning and tested 140ELDM with Staball 6.5 with 5 shot groups at 42 gr and 43 gr. No signs of pressure at 42 gr but do have some ejector marks at 43 gr.

Pictures show the two groups. My question is which group would you pick to load a 15 shot group with.

No chrono only working at group size.

Group on the left measured .68
Group on the right measured .77 with the 5 round being low.
 

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The one without pressure signs.

If you truly think the powder charge will make a difference, then both.
 
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