Pedro Ampuero, a globally recognized hunter, brings a wealth of field
experience to GMT. Having hunted all over the world, in some of the most
extreme environments and for the toughest game, Pedro has honed his
skills using everything from traditional firearms to archery. His deep
connection to the outdoors and passion for hunting led him to document
these journeys, sharing his adventures through films and documentaries.
Pedro has achieved some of the highest-level awards in the hunting
world, including being the only person to complete the GSCO Capra 20
with archery equipment, and he remains the youngest to join the
exclusive Culminum Magister Mountain Club. His knowledge of the tools
that hunters rely on worldwide informs every design at GMT, ensuring
that our knives are performance-driven and built to endure the demands
of the wilderness.
Together, Guillermo and Pedro share a vision:
to create knives that support hunters while giving back to the wildlife
they cherish. GMT is not just about making the best knives on the
market; it’s about conservation and inspiring future generations to
embrace hunting and the outdoors. We believe in the responsibility that
comes with our craft, and through our efforts, we hope to preserve the
very landscapes and species that inspire our work.
ACE of Diamonds
Crafted for the Hunt. Built for Every Day.
When you’re out in the field, you need a knife that’s ready for anything. The Ace of Diamonds is your go-to companion—lightweight, functional, and designed to tackle everything from daily tasks to the demands of a successful hunt. Whether you’re slicing through rope, prepping camp meals, or field dressing game, this knife delivers. Ideal for medium to small game—like roe deer—but tough enough to handle red or fallow deer, the Ace of Diamonds is built for every step of the journey.
Crafted for the Hunt. Built for Every Day
When you’re out in the field, you need a knife that’s ready for anything. The Ace of Diamonds is your go-to companion—lightweight, functional, and designed to tackle everything from daily tasks to the demands of a successful hunt. Whether you’re slicing through rope, prepping camp meals, or field dressing game, this knife delivers. Ideal for medium to small game—like roe deer—but tough enough to handle red or fallow deer, the Ace of Diamonds is built for every step of the journey.
ELMAX Steel and Cryogenic Treatment for Unmatched Performance The blade of the Ace of Diamonds is crafted from ELMAX steel, one of the most advanced materials available. ELMAX is a high chromium-vanadium-molybdenum alloyed steel known for its exceptional wear resistance, corrosion resistance, and high compressive strength—meaning it holds its edge and performs even in the toughest conditions. This steel also offers the rare combination of being incredibly durable yet easy to sharpen, making it a reliable choice for hunters and adventurers who need a knife that’s always field-ready.