Metal walls

I’m wondering if you can only destroy metal walls with c4, like has anyone managed to destroy a metal wall with just grenades?

i think its 3 c4 for a wall

I know but I’m wondering how many grenades it takes as c4 is a rare drop on my server

11 grenades destroys a metal door > 2 c4. So 15-17 if it’s 3 c4 to destroy a metal wall.

ahh okay thankyou

Yea at least 16 or so grenades… probably more since it’s difficult to get the grenade RIGHT up against the door/wall/whatever that you’re trying to break down.