Grade 5 titanium construction. Stonewash finish. Hardware kit includes three titanium barrel spacers, two center body screws, and ten screws for the spacers and pocket clip (one spare). Uses stock pivot assembly. The handle kit weighs about 3.25 oz. and adds just under 3 ounces to the standard Benchmade Griptilian model. Designed by TJ Schwartz. Bulk packed.