In my opinion the Lash Saladin sells is the perfect roll. I bout it 2 IB events ago and I wouldn't trade it for the world. Kills granting bonus ammo make up for the low magazine size. When you mix Exploding Rounds with Crowd Control you have a high chance to stack damage and kills. The rounds do area of effect damage hitting multiple targets and crowd control increases your damage with every kill; thus you can quickly get a triple for example given the right scenario