- Joined
- May 16, 2006
- Messages
- 1,769
I don't understand how or why drilling lightening holes, enlarging the thumb opening or other mods would render the warrantee invalid as I see not design tolerances or integrity being violated in the knife . I am sure changing pivot pins or shortening the handles or blade would. I really want to drill holes on mine and enlarge the thumb opening on my regular but refraining for now.