Spyderco Knife Vallotton Sub-Hilt Plain C149GP, SOLD OUT Spyderco Sub-Hilt Conversion to an automatic knife by Butch Vallotton. Really sweet! Overall open length is 8.687 inches with a 3.75 blade length and a G-10 handle. The blade is CPM-S30V. Serial numbered and marked with a V, you'll certainly want to add this one to your collection!