Graveward & the game loves me

A few days ago I left a post in the Zane section for tactics to take on Graveward. As I was filling up with ammo for the fight I checked the Guns machine and WOW, not one but two Krakatoa sniper rifles. Obviously both at level 34. This made very short work of Graveward.
If anyone is interested I would trade one of these Krakatoa snipers. I would be interested in any of the following: Cryo Kaos, Incendiary Kaos or Incendiary/Shock Flipper. These preferably around level 35/36.
Thanks