Pistol

Weapons
Half Life
.357 Magnum, AR2 Pulse Rifle, Crossbow, Crowbar, Gravity Gun, Mega Gravity Gun, Pistol, RPG, SMG, Shotgun
Portal
Portal Gun, Turret
Team Fortress
Scattergun, Pistol, Bat, Rocket Launcher, Shotgun, Shovel, Flamethrower, Backburner. Flare Gun, Fire Axe, Axtinguisher, Grenade Launcher, Stickybomb Launcher, Bottle, Minigun, Natascha, Sandvich, Fists, K.G.B, Wrench, Syringe Gun, Blutsauger, Medigun, Kritzkrieg, Bonesaw, Übersaw, Sniper Rifle, Submachine Gun, Kukri, Revolver, Electro Sapper, Knife