Have a play with this
http://www.bergerbullets.com/litz/TwistRuleAlt.php
Still pays to go shoot different bullets and see what works for real as opposed to the theory
Type: Posts; User: ebf
Have a play with this
http://www.bergerbullets.com/litz/TwistRuleAlt.php
Still pays to go shoot different bullets and see what works for real as opposed to the theory