P.O. Box 635
Dripping Springs, TX 78620-0635
Toll Free: 800-470-9414
For a high quality, strong, and durable knife, you can't beat an Extrema Ratio knife! Many of our buyers are First Responders who depend upon their Extrema Ratio knife to perform admirably in difficult situations. In addition to our dealer's discount, we give a special additional discount to First Responders.