Forum:What is empty casing chance?

Hi guys. On the page: http://fallout.wikia.com/wiki/Armor_Piercing we have a table with AP ammunition statistics. There is one column titled "Empty Casing" which has percentage values. What does it mean? That after each shot I have a chance to pick up empty shell after a bullet, or what?

Thanks for your answer.

DarkDefender 08:37, April 29, 2011 (UTC)
 * Yeah, you got that right. After 200 5.56mm rounds fired (35% chance), I got in my inventory 54 empty cases. GobTheGoul 21:29, April 30, 2011 (UTC)

Thanks.

DarkDefender 09:21, May 3, 2011 (UTC)