Yeah, I'm in agreement w/ Blackwind... V.1 is killer... Toss it into that black Leather sheath and it's a winner all around.
-Wilson Tactical knives (Model 3?)
-Grayman Dinka
-Busse Game Warden
For me (in Arkansas) I believe it is 3.5 inches. There are few others (like TX) that allow longer blades, or don't specify the blade length....but a 3" blade is generally accepted around the USA as being "within legal limits".
Dan