Talk:Wraith Twin Vipers/@comment-122.58.17.158-20140107010228/@comment-122.58.17.158-20140107034629

If you use Concussion Rounds in place of No Return, you're looking at just shy of 14.8k damage a second (around 30k burst damage). I'd recommend against using either of them if possible as they only provide a 60% damage bonus rather than the 90% of the other elements (or 75% in the case of Pistol Pestilence).

If you're planning on specializing against shields though, drop No Return for Convulsion. Not only will your overall damage go up, but you'll also get a bigger bonus against shields.