In response to a request from Paul Victor, we removed the top "thumb guard" from the P3 and P7 series to make these blades more comfortable and practical to use when executing a pressure cut with the thumb on the spine of the blade. A technique taught by Michael Janich and Eric Mayes, among others.

We have attached a "V" to this series in honor of the one who suggested this modification. Thank you, Paul, for your very useful suggestion.