From Dynasty Piece to Damascus: Forging a Legacy Knife from a 100-Year-Old Shotgun

Some projects aren't just about turning steel into a sharp object; they're about capturing history. When you start with an object that has lived through generations—a family heirloom—the material itself carries a story. This is the kind of challenge that gets the heart racing in a bladesmith's chest.

Jeff Royer took on exactly this challenge, transforming a 100-year-old, 20-gauge shotgun into what he calls a 'legacy knife.' What follows is a masterful blend of careful disassembly, industrial-scale forging, and deep respect for the material's history.

The Anatomy of Transformation

This wasn't a typical billet pour. The raw material was the shotgun itself. Royer began by systematically disassembling the firearm, treating every piece—the barrel, the breach, the walnut stock—as potential component material. The initial focus was on the barrel steel. While the steel used in the shotgun's barrel wasn't high-carbon grade suitable for a primary edge, its sheer volume and structural integrity made it perfect for building the billet.

The planning phase was almost as critical as the forging itself. Royer emphasizes the need for visualization—plotting, planning, and scheming—before the first strike of the hammer. Once the pieces were cut into manageable lengths, the process of forging the billet began. Using a benchtop forge and a hydraulic press, he flattened the pieces, creating a large, uniform block of steel ready for the next stage.

Building the Billet and Defining the Edge

A crucial step in any custom build is preparing the steel. To ensure the billet was clean and ready for forge welding, Royer placed the pieces in a muratic acid bath overnight. This process removes any mill scale or surface contaminants, leaving behind the pure, structural steel ready to be welded together. The resulting billet is not just a block of metal; it’s the concentrated essence of the shotgun's life.

While the primary billet forms the body, the functional edge requires specialized steel. Royer incorporates a piece of 1084 high-carbon steel to form the core blade. This ensures that while the shotgun steel contributes the structure and character, the final, usable blade edge meets the demands of a durable hunting knife.

The forging continues with precision. The billet is assembled, the structural pieces are welded, and the design takes shape. The bolster, meanwhile, is a brilliant act of recycling: melting down spent .22 and .223 brass casings—a fitting, beautiful tribute to the shotgun's past use.

The Finishing Touches: Handling the Past

The final stages are where the narrative truly solidifies. The original walnut stock isn't discarded; it is carefully shaped and repurposed into the knife's handle. This preserves the 'soul' of the heirloom, ensuring that the knife is not just a functional tool, but a tangible piece of family history. The final pieces are etched and given serial numbers, completing the transformation from a relic of the past into a piece of wearable, functional art.

This build is a powerful reminder that bladesmithing isn't just about mastering a heat treat or perfecting a convex grind; it's about the narrative, the dedication, and the incredible ability to see potential in what others discard. It’s the ultimate confluence of art, history, and metalwork.

The skills demonstrated here—from the meticulous planning to the controlled forge welding—are cornerstones of expert knife making. Whether you are interested in the theory of the hamon or the practical application of a full tang build, the path to mastery is always open.

Ready to take your own project from concept to finished piece? Find a local Blade Angel, sign up for a Live Workshop at HolyPlaces, or list a custom commission. Your next masterpiece awaits.