Splinter of a Rakata Stronghold

Splinter of a Rakata Stronghold is an artifact Rank 5 Technology gift.

Source
Unique Rakata Grenades can be acquired in several ways:


 * As a standard mission reward earned upon the completion of Tier 5 (Level 41-48) Underworld Trading Crew Skill mission.
 * Purchased from a curator for 8 Artifact Gift Fragments.
 * Obtained from Black Market Cartel Packs or Crime Lord's Cartel Packs purchased from the Cartel Market.