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PrairieHunter's latest activity
PrairieHunter
reacted to
PddPdd's post
in the thread
High Group Variance within a Ladder Test
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Like
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In theory, your nodes should be about 3% apart with regard to powder charge. So your groups for A & D seem to reflect that. If you...
Mar 21, 2024
PrairieHunter
reacted to
Phil Rizzo's post
in the thread
High Group Variance within a Ladder Test
with
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.5 gr steps are pretty large, especially for that volume case. Go smaller than that around the interesting groups, and I'm talking down...
Mar 21, 2024
PrairieHunter
reacted to
FireFlyFishing's post
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High Group Variance within a Ladder Test
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Chrono would assist you greatly. Half grain increments are a bit coarse for my taste. Max 0.3 grain increments are the norm for me.
Mar 21, 2024
PrairieHunter
replied to the thread
High Group Variance within a Ladder Test
.
Thank you. I have tested the seating depth and have been seating to 2.84" OAL which is about as close to the lands as I can get...
Mar 21, 2024
PrairieHunter
reacted to
birddog 68's post
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High Group Variance within a Ladder Test
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This is what I would do. You can always come back down to the lesser charge if there’s no improvement.
Mar 21, 2024
PrairieHunter
replied to the thread
High Group Variance within a Ladder Test
.
I do not have a chrono, so velocity is estimated in the neighborhood of 2,500 fps and likely a tad higher (according to published data)...
Mar 21, 2024
PrairieHunter
posted the thread
High Group Variance within a Ladder Test
in
Reloading
.
Hello resident experts! While testing a batch of handloads yesterday, I experienced an interesting variance in my ladder test. Attached...
Mar 21, 2024
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