The Grenade Gun is an exclusive weapon from Metal Slug: 2nd Mission. It is a weapon that shoots regular grenades. It can only be used by Gimlet.
This article is a | Weapons | ||
| Standard | Handgun (Murder .50AE | Murder Model-1915 .38 Mk.1Am) | AR-10 | M-3685 | M60 | |
| Limited | Heavy Machine Gun | Rocket Launcher | Flame Shot | Shotgun | Laser Gun | Iron Lizard | Super Grenade | Enemy Chaser | Drop Shot | Two Machine Guns | Zantetsu Sword | Thunder Shot Machine Gun | Special Shot | Grenade Gun | Missile Pod | Bazooka | Sniper Rifle | |
| Bombs | Grenade | Fire Bomb | Stone | Earring Bomb | Smoke Bomb | Monolith | Snowball | |
| Melee | Knife | Tonfa | Hatchet | Tomahawk | Punching Glove | Stun Gun | Wrench | Vulcan Punch | Argentine Backbreaker | Moon Slasher | |
| Other | AA Machine Gun | Thunder Cloud | Mobile Satellite | |
