What's your opinion on this perk?

Personally I never really liked it. I mean truthfully it can be very clutch in some situations, but mostly I just find it to be an annoyance. They ruin your trains if a zombie slaps you, and even worse when you are trying to save a zombie and forgot to chuck the nades away, and it kills the zombie - absolutely infuriating. Having to constantly dispose of the nades gets on my nerves.

I like the concept and design, but I'm definitely not a fan of having it in my perk roster.

Could you see this perk making a return in BO6?