This is the weapon of last resort that I prefer to carry. The Spyderco Harpy is an excellent weapon for two reasons: small blade for easy concealment, and a curved point for pulling cuts. Proper technique indicates that one should never show the opponent that one even has the blade opened and in hand, never attempt to intimidate the opponent by showing the blade, and strike at the inside of the thighs close to the groin, underneath the biceps in the armpit area, and the sides of the neck. Pic of Harpy below.
Plazz, that's a cool gun knife, it seems to be small caliber though which is a concern for stopping power. The shape of the knife is such that you can throw it into your opponent after all the ammo is spent.
