GDU K-HDR-RL Derringer Handle for Komodo, SetGDU K HDR RL Derringer Handle for Komodo, Set The new GDU Derringer handle attaches to Komodo with Timmy Rib (required) for a super low profile, super compact and tight setup for handheld. There is no rotation on this handle, but it can be mounted higher or lower on the Timmy Ribs in 3 vertical positions. Key Features Machined out of 6061 Aluminum with carved stubby walnut handle Includes mounting Bolts and driver to attach to Timmy Rib