Metal Mage (Unabridged‪)‬

This magical world is about to have an industrial revolution.

Get pulled from a life of 20th century boredom and thrust into a fantasy world.
Find out there are a bunch of powerful monsters and evil wizards intent on killing everyone.
Use new magical powers of earth and metal to craft awesome armor, swords, and guns.
Kill the bad guys, become a hero, and have a harem of hot women.