It is a full titanium framelock that has been 3D milled. Standoff construction makes it easier to clean out dust and debris. The Parallax has an elegant hybrid style blade profile that has been hollow-ground down to a razor sharp edge. D2 steel combines all-around great characteristics of durability, edge retention and ease of sharpening. The 4 inch blade rides on our proprietary Brous Bearing System for a super smooth deployment. The 6AL4v Titanium scales have been pocketed inside for weight reduction and balance. We are using a ceramic detent ball for an unbeatable action and a steel lock insert for maximum durability. The Parallax has a 3D milled clip in a right handed tip-up configuration. The Parallax fills the hand well and will perform great with all tasks.