Precision milled scales are a perfect fit to replace the standard G10 scales. The backs have been milled out to receive the nested liners. Includes pocket clip holes for tip-up, right hand carry. With the custom scales installed, the knife weighs in about 6.76 oz. This product is not produced by nor endorsed by Spyderco and may void the manufacturer's warranty. Previously listed as item# FLY129. Brass construction. Bulk packed.