Grey Knight Techmarine - Using more than 1 grenade on the charge?

[bfmusashi]

The super augmented space ape with the flowerpot armor and extra robot arms is silly because he threw three grenades? Also, he has six arms, four of which end in manipulators.

[Kevlarshark]

Learn from it and become a better player. (this is not me being sarcastic, honestly the only way we become better is by challenging ourselves)

That is why I was asking if it was possible. So I could be prepared for the next time. It felt very much like cheating, so I struggled to believe it wasn't.

[DarkLink]

By your logic he should be able to use both, instead he has to choose which will work best tactically in each situation.

My logic is that the rules let you do it. In-game, that's the only logic there is. The rules for grenades make no sense real-world anyways, nor do most of 40k's rules in general.