I have 2 CRicKT's in my pocket!
M16-14ZSF and M21-14SF. The M16 is a Tanto blade w/partial serrations and the M21 is drop point also partially serrated.
The tangs will help keep your hand from sliding onto the blade if you hit something hard, and, they enable you to flip the blade open very fast. I've been practicing hooking one of the tangs onto my pocket when I draw it out and this flips the blade open. I have Buck, Benchmade, Kershaw, Boker, Schrade, Ka Bar, Gerber, Spyderco, and many others but the CRKT's I believe are the best design for defensive knives.
I noticed on 'The Unit' , 'Snake Doctor' flashed a CRKT M16 like mine. (I know it's TV don't lecture me)