Zaw vs Gram P?

[-GothKazu-]

So i built my first Zaw (Dohkram, Shtung, Ekwana Jai 2) and built it as a viral/slash status beast
and i built my Gram Prime to be a slash crit monster

which would you say is better in current  meta?
i have yet to do any intensive testing with either, purely because im lazy

[K4RN4]

The current meta is oneshotting everything, so the best weapon has enough damage to do that and max range, with least possible interruptions to your movement and a good riven dispo. Therefore Kesheg is the best Melee weapon

[ConzyFTW]

Either is going to completely butcher any content in warframe currently.