The F3 Medium Spanto. This knife design that is a staple of Curtiss Custom Knives LLC! Here are the specs:
- .125" thick Titanium Frames with a stonewashed finish standard
- .160" thick Magnacut
- Overall thickness is about 1/2"
- Closed length is 4.5"
- Opened length is 7.75"
- Blade length is 3.50"
- Caged Pivot Bearings
- D-2 Lockbar Insert
- S.P.O.T. Pivot System
- Stainless Steel Hardware standard