No, it's not anything special or custom. Just a regular CQC7A. The one I bought from Blade Realms for $52.00 before they discovered their mistake. It's my first Emerson. In fact, it's my first genuine high quality knife. It feels solid as a rock. It's pretty tight, especially when trying to open with one hand. I figure I'll try to break it in for a while before I try to adjust the pivot pin. Is there anything else I should look at adjusting?