This liner lock folding knife kit is called the "DDR3-RC". The DDR3-RC folding knife kit makes a fantastic personal pocket knife with multiple blade options. This model comes standard with both blades in one knife kit, tactical and recurve. The pre-hardened tactical and recurve blades are precision fit to the lock and are expertly sharpened right out of the box. This allows for added customization options for the knife kit builder. It is designed from scratch to be the finest quality liner lock folding knife kit available, builders will be hard pressed to find more kit value for the money...and one more fun to build and operate. If you ever wanted to learn how to make a liner lock knife, consider the DDR3-RC folding knife kit. Using this folding knife making kit for your next project will not only “wow” your friends but it will create something to pass down from generation to generation. Start your knife making adventure with the DDR3-RC folding knife kit.