The GF-1 Gentleman Folder from DSK Tactical Knives has a big build and provides a substantial feel in hand with a 3/16" thick titanium handle scale and framelock. The front scale is gold anodized while the back slab is heat colored. Its 1/4" thick satin finished blade completes the over-built sensation known as the GF-1.
Disclaimer: The lock on this knife is rather sticky and will require considerably more force to disengage.