Reply To: Ballistic coefficient, does it vary from barrel to barrel?

Forums General Discussion Ballistic coefficient, does it vary from barrel to barrel? Reply To: Ballistic coefficient, does it vary from barrel to barrel?

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hsnmz
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I understand that. Just download the chairgun software to your computer and it will let you calculate the bc either by inputting 2 velocities or the drop at a certain distance. strelock pro offers the option to adjust the bc or the velocity by inputting the actual drop at a distance which is what i did. I think the CZ barrel is more efficient than the smooth twist.