Jeff Forbush of 4Bush Weapon Refinishing has been doing some rather impressive work with his laser engraver. This is not your ordinary laser engraver. It is most likely a fiber laser. Typical laser engravers are CO2 lasers and while they can vaporize and eat away coatings like anodizing and cerakote. But Fiber Lasers can etch into metal as seen by Jeff’s stunning work. What looks like traditional engraving is actually done by a laser. While the laser does most of the work, there is a lot of prep work and designing as well as manipulating the laser settings to get this complex level of detail and multi level appearance.