Ammo class	Grenade
Damage	0 - 330
Clip size	1
Fire rate	1.1 rps
Accuracy	Physics
Special	Throwable Weapon, Damage radius, Triggered by timer
Achievements

The Hand Grenade will detonate four seconds after the pin is pulled. It deflects easily off surfaces, and can be used to clear out those hard-to-reach places. Just don't forget to throw it.

The Hand Grenade's real-world counterpart is the Mk 2 Grenade

In the original game the Hand Grenade could be found in all missions by killing enemies using them before they are thrown.

In Secret Agent and 00 Agent, it was possible for scientists to pull out grenades after the player had shot them twice.

David Wonn's Goldeneye Weapon Analysis