White River GTI 4.5 and Viper Borr are close. You could strip the coating on the WR and the blade length on both falls a little short.
Swamp Rat Ratmandu CG is close too. You could ask for the blade not to be coated. Plenty of room in the budget for a kydex sheath. Just missing the hammer butt (yep I said it).
Like Ajack said, you could probably find a maker here on the forum that could tweak one of their designs and get everything you wanted.
So nice to experience brands I did not know before - NOTED and thank you