Harrow Chassis Blueprint: Drop sources, locations, and probabilities

Mobs Dropping Harrow Chassis Blueprint

Ennemy	Probability
Void Fissure Corrupted Enemy	3%

Other items:
Harrow Prime Blueprint - Harrow Prime Chassis Blueprint - Harrow Suffragan Helmet Blueprint
Harrow Prime Systems Blueprint - Harrow Prime Neuroptics Blueprint - Harrow Crucis Helmet Blueprint