The GiantMouse G1 GMF1-XL Brass is a bold blend of traditional charm and modern performance, handcrafted to be as tough as it is handsome. Designed by the powerhouse duo of Jens Anso and Jesper Voxnaes, this fixed blade offers the durability and utility of a full-size knife in a compact, carry-friendly profile. It’s the perfect choice for anyone who appreciates fine materials, timeless design, and exceptional cutting power in the field or at home.
At the heart of the GMF1-XL Brass is a 3.38” sheepsfoot blade made from high-performance N690 stainless steel. This steel is known for its excellent edge retention, corrosion resistance, and ease of maintenance, making it a favorite among professionals and hobbyists alike. The satin finish gives it a clean, refined look that complements the blade’s utilitarian shape. The sheepsfoot profile is ideal for slicing tasks, offering excellent control and a strong, straight cutting edge with a tip that’s naturally safer to use in close quarters.
The blade is paired with a skeletonized tang that helps reduce the knife’s footprint without sacrificing strength. This full tang construction ensures the GMF1-XL is tough enough for hard use, while the brass handle slabs add a weighty, confident feel in hand. Brass develops a beautiful patina over time, aging gracefully and making each knife a one-of-a-kind piece. At 5.5 ounces, it carries some heft, but that’s part of the appeal—this knife feels solid, substantial, and capable.
Ergonomically contoured, the handle provides a secure grip whether you’re wearing gloves or working barehanded. A lanyard hole at the back adds versatility for carry options or customization. It comes with a premium burgundy leather sheath that includes a built-in belt loop for secure horizontal or vertical carry. The leather is thick, durable, and richly finished, offering a classic touch that pairs perfectly with the warmth of the brass handle.
The GMF1-XL is as versatile as it is good-looking. Whether you’re prepping campfire meals, carving wood, or tackling utility tasks in the garage, this knife delivers precision and power in equal measure. It’s designed to disappear on your hip until you need it—and then shine when put to work.
You can pick up the GiantMouse G1 GMF1-XL Brass at the world’s largest knife store, Smoky Mountain Knife Works. Their unbeatable selection and customer service make them the best online knife store for serious collectors and casual users alike. This is more than a fixed blade—it’s a tool, a companion, and a statement piece all in one. With premium materials, thoughtful design, and dependable performance, the GMF1-XL Brass is a standout in any collection or kit.