Compatibility: This product is compatible with Benchmade 535 bugout models: 535, 535GRY-1, 535-2, 535-3. Please note that it is not compatible with Mini-bugout 533 model, nor with 535 models equipped with a larger bracket, such as the 535bk-2, 535bk-4 and 535-2002. This versatile backing can enhance the practicality and uniqueness of your pocket knifes. It not only adds a sense of fashion to your knifes, but also serves as a practical DIY accessory to enhance the functionality of the knifes. Easy to install: Direct replacement without adjustment, perfect compatibility and high reliability. Product material: This product is specially designed and made of aluminum, which has a high service life and is not easy to damage., Manufacturer: Briny River