Ballistic Boredom

Ammo, calculator, load data, tape measure, and an indomitable will to do nothing productive.


Bottom row is free recoil energy (1” = 1ft-lb)

Each successive row above is projectile energy at range; the 2nd to bottom is 100yards (1” = 100ft-lbs) and each row up is an additional 100yard increment. I stopped mapping a projectile when drop was over 10mrad or the projectile became transonic.

This is not perfect it’s the best I could do by hand.