Talk:Penta/@comment-31.47.85.12-20131218094342/@comment-50.126.159.95-20131218101050

Mods like Rupture or Piercing Hit (anything that increases Impact/Puncture/Slash damage) aren't worth adding on ANY weapon. You'd be better off adding another elemental mod or faction mod. The impact damage comes from the grenade physically hitting the enemy. The explosions deal blast damage or any other procs you have (ie. Corrosive, Magnetic, Gas).