Mike, I am not advocating flicking any knife open "hard". After you flick a knife open a few times you learn just how much momentum you need to give to allow the locking mechanism to catch. My people all carry knives, we all flick them open. Everyone has there own technique but all of us use only what force is nessesary. It is one handed, it is slick, it is pure. EWCHIU3 that is just the type of info I was looking for, nicely done. I have at several times taken out the pivot on a knife, re-locktighted it, then reinstalled it at the tension that would allow me to flick my knife open. Anyways, I've written Chris Reeves knives and asked them if the would sell me direct a classic large sabenza with no thumbstud. I like the look of the knife with the exception of the hump on the blade spine that allows for the thumbstud. If I can get the sebenza to flick I'll slow grind that hump flat. I don't think twice about modifying a knife if I think the modification will better suit my needs or whims. Any other experience Flicking this knife? If not I'll leave you fellas be. Nacci