#1
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Blackhole 30gr cup base
Has anyone shot these bullets. If so, do u have any idea of what the bc might be. I have 100 of them that I just received today. They have a very small hp like a match/target bullet. I talked to Blaine and he said he plugged it into some program and it spit out a bc of .240 but he thought it was probably about .180. They look like they should be a pretty high bc Bullet for .17 cals.
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#2
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I've shot these bullets in my 17br. Hit a chuck with them at 750 yards. When I get home I can look and see what I have in my ballistic software for them.
Aaron |
#3
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That sounds good. Thank you very much.
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#4
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The b.c. I used is .230
Aaron |
#5
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Ok thanks. That's sounds like it should be pretty close.
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#6
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Velocity ?
750 yards? That's a far piece of a shot. What did the damage look like?
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#7
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I didn't walk up there to see it. Could see it laying just in front of the rock he was on.
Aaron |
#8
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Blackhole 30gr cup base
Can't help on the BC, nor on the 17 cal bullet. But I am trying and working with some of Blackhole's 32gr tipped/cup based bullet in 20 caliber(204) and they are holding 1/2 groups at 100 yrds in my 20 SCC and running on average of 3670-3700 with a load of CFE BLK. Bill K
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