QSP Osprey runs a 3.25″ drop point blade in Sandvik 14C28N; QSP Kali runs 3.25″ of clip point in Sandvik 14C28N. The QSP Osprey is the lighter of the two by 0.20 oz.
01234567 in
QSP Osprey · Drop Point
3.25″ blade · 0.118″ spine · 3.4 oz · ~1.13″ tall
QSP Kali · Clip Point
3.25″ blade · 0.12″ spine · 3.6 oz · ~0.76″ tall (derived) · family outline
Spine thickness, same scale
0.118″
0.12″
Length and spine thickness drawn to true scale from published specs. Outlines traced from makers' photos, except where marked as the shape family's.