The traditional firearm engraving method is die stamping. Each option is accepted by law as long as the requirements are met. You can choose from traditional engraving and advanced laser engraving. There are two main ways to engrave a gun. Let’s examine how and why guns are laser engraved and the best machines to do the job. When adding markings to a gun, a laser engraver can give you quality designs with great lines and high accuracy and precision. Not only can they be engraved, but it is required for any firearm imported after January 30, 2022, to have serial numbers etched into them. With modern technology, laser engraving machines have come a long way, making them ideal for marking on different materials, but what about guns? Laser engraving is a great way to personalize property and give it unique and attractive designs. You may be wondering can guns be laser engraved.