real size of blade on min commander

[Manji]

I've come across many different sizes for the blade on a mini commander on various websites, what is the REAL size of it? some say 3.4 some 3.2 and so on.

 

[John Hollister]

Measuring from the tip to the scale, the blade leangth on mine is 3.283

John

 

[John Hollister]

Double tap