Duel Throwing Knives

For a berserker weapon add duel knives that can be thrown with the alt fire. The main fire and aim do the same as other melee weapons.

When you alt fire you throw the knife in your right hand, then toss the one in your left to your right to be thrown while your left grabs a new knife.
Be cool if the knives where slightly different like if they where forged by hand.

Duel Throwing Knives