https://bulletin.accurateshooter.com/2019/01/how-to-calculate-bullet-rpm-spin-rates-and-stability/ from AccurateShooter.com Wed, 19 Aug 2026 14:07:19 +0000 hourly 1 https://wordpress.org/?v=4.1.26 https://bulletin.accurateshooter.com/2019/01/how-to-calculate-bullet-rpm-spin-rates-and-stability/comment-page-1/#comment-61315 Mon, 11 Mar 2024 00:34:13 +0000 http://bulletin.accurateshooter.com/?p=61569#comment-61315 Using the standard equations for linear motion gives somewhat different, slightly lower, results, since the projectile accelerates from zero to MV in the barrel length. If I take your quoted example, I come up with a figure of 160020 RPM, with a time in barrel of 0.00133 sec.

]]> https://bulletin.accurateshooter.com/2019/01/how-to-calculate-bullet-rpm-spin-rates-and-stability/comment-page-1/#comment-56469 Fri, 25 Jan 2019 07:51:35 +0000 http://bulletin.accurateshooter.com/?p=61569#comment-56469 Articles like this are why I come to accurateshooter

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