We offer laser engraving on pistol slides, AR uppers, AR lowers, shotguns, rifles, etc. Whether you want something small, or the complete side of your slide, this is another great way to personalize your firearm and make it special. Laser work can be done in “Deep” style or “3D” style. “Deep” laser is where the design itself is cut into the metal, whereas “3D” laser is where the material around the design is removed, leaving the design standing out in bas-relief.