Neo C4 Relic content

The Neo C4 Relic contains the following Prime components and blueprints:

Gunsen Prime Blueprint	Lex Prime Blueprint	Scourge Prime Blade
Hildryn Prime Neuroptics Blueprint	Paris Prime Upper Limb	Corvas Prime Barrel

Neo C4 Relic: Drop sources, locations, and probabilities

The Neo C4 Relic Relic is vaulted and doesn't drop in any mission currently.
However, players can still trade it or its contents.

Other items:
Neo O4 Relic - Neo H5 Relic - Neo N25 Relic
Neo P11 Relic - Neo S19 Relic - Neo G10 Relic