User blog comment:TheOldSurvivor/How to calculate ranged damage/@comment-24108228-20150325190411

Not quite.

Bolts and stone arrows have +10, iron has +20, and steel has +30. Headshots are 2x, not 1/3x. I'm fairly confident that all limbs are 0.5x. The crossbow's base damage is 65, yew bow has 54, long bow 30 and the crude bow and slingshot have 20/10, respectively. It seems you made the mistake of thinking that arrow damage is added before the body part multiplier. It's the other way around.

As an example, the crossbow has 65 base damage, and is loaded with bolts. Say I headshot: (65 x 2) + 10 130 + 10 140 Not this: (75 + 0) x 2 75 x 2 150 As they reach different answers.