Sling Flail (Combat)Modifier
You can use your loaded sling to effectively strike at nearby foes.
Prerequisites: Weapon Focus (sling), base attack bonus +1.
Benefit: You can make melee attacks using your loaded sling, using that weapon's normal statistics but treating it as a flail. Using a sling in this way does not expend mundane ammunition, but magical or masterwork ammunition loses its special properties after a single hit.
Special: Any feats you have that apply when you use a flail also apply when you use a loaded sling as a melee weapon.