Talk:Weapons/@comment-25812781-20141219171351/@comment-98.169.8.151-20141222230834

Examples of decimal pierce:

1.4 pierce = 40% of your shots have 2 pierce, and the other 60% have 1 pierce.

2.9 pierce = 90% of your shots have 3 pierce, and the other 10% have 2 pierce.

and so on....