notabritishmanIt's a Ka-bar. I dont know for sure, but im reasonably confident the knife company our marines have trusted with their lives for several decades dont fool around with anything other than full tang construction. I cant even recall the last time i saw a fixed blade knife from a trusted manufacturer that wasnt full tang.
KalayoNormal KABARs don't have a full tang. And by normal, I mean the ones based on / the ones from WW2. The Becker (a.k.a. BK&T) knives however are all full tang.