Half-Life weapon mods — GTA San Andreas, page 1 0 9mm Handgun 0 Grenade HL1 0 9mm AR from Half-Life 0 Crowbar from Half-Life 0 Half-Life 2 Combine Weapon v5 0 Half-Life 2 Combine Weapon v4 0 Half-Life 2 Combine Weapon v3 0 Half-Life 2 Combine Weapon v2 0 Half-Life 2 Combine Weapon v1 0 Weapon from Black Mesa v9 0 Weapon from Black Mesa v8 0 Weapon from Black Mesa v7 0 Weapon from Black Mesa v6 0 Weapon from Black Mesa v5 0 Weapon from Black Mesa v4 0 Weapon from Black Mesa v3 0 Weapon from Black Mesa v2 0 Weapon from Black Mesa v1