Hogue Deka runs a 3.25″ clip point blade in CPM MagnaCut; Hogue Deka G10 runs 3.25″ of clip point in CPM-20CV. The Hogue Deka is the lighter of the two by 0.20 oz.
01234567 in
Hogue Deka · Clip Point
3.25″ blade · 0.094″ spine · 2.1 oz · ~1.05″ tall
Hogue Deka G10 · Clip Point
3.25″ blade · 0.094″ spine · 2.3 oz · ~0.99″ tall
Spine thickness, same scale
0.094″
0.094″
Length and spine thickness drawn to true scale from published specs. Outline traced from the maker's side-profile photo.
The current answer to “why must I choose?” — near-tool-steel toughness with better corrosion resistance than S30V. The default recommendation for a hunting fixed blade that lives in a wet sheath.