What are the body part damage modifiers on GOW3?

Solution 1:

I don't believe that Gears of War 3 pays attention to what body part is being shot. A shot to the head obviously does more damage with certain weapons like you said. Getting shot in the arm, leg, or chest should do the same damage with most weapons.

Besides the head, GoW 3 doesn't have specific damage modifiers to certain body parts.

On a side note, when I was searching for a chart for proof of this, I found a chart of the weapons and their damage, fire rates, and clip size. This could be useful in some way to you:

http://www.ign.com/wikis/gears-of-war-3/Weapon_Statistics_Chart