WTB - Two claws lvl 58-63 with life leech for Viper Strike build

Hi
I'm looking for two claws for my viper strike build.
For now I have those two and want to repleace them with something better:



I want life leach so I can choose the passive that allows to leech energy shield instead of life.

If it's worth to wait for a higher level to do this please advise.