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Old 06-24-2017 | 03:26 PM
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sabotloader
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Originally Posted by Muley Hunter
Speaking of conicals. Does anybody know the BC of a .50 460gr NoExcuses?

This might give good ideal... Computed by Big^x6 many years ago!


Today I picked four represenative conicals to calculate the BC. The BC is the average of three shots fired thru two ProChrono chronographs simultaneously that were 100yds apart for each bullet. All calculations were done with Load from a Disk Version 4.0. The charge was always 80gr fffg Triple Se7en used in each of two White Rifles 97s.

.451s
Bullshop 420gr- 0.268
No Excuses 495gr- 0.326

.504s
Bobs NEW 496gr- 0.241
No Excuses 460gr- 0.202

These BCs are dedicated to Underclocked!
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