The unique encirclement locking system of DECUT ensures that the core component of the product does not shake easily, which makes its precision higher. Even if the wear-plastic original is damaged, under the pressure of screw, it still adjoins the core components and has no different with the original one which greatly prolongs the life of the product. Systemic structure is aluminum and carbon fiber materials. To achieve a certain degree of cushioning effect, the finder body is made of aluminum and its extension rod is made of high-grade carbon fiber material. The adjustable part reaches your satisfaction. Through precision machining polishing treatment, combined with anodic oxidation and the laser carving, the product becomes more exquisite and durable.