Astilla Prime Relics (2026): Where to Farm Every Part
Last Updated on September 18, 2026
Astilla Prime needs 4 relics: Lith A4 for the Barrel (Rare slot), Lith T11 for the Blueprint (Uncommon slot), Lith B10 for the Receiver (Common slot), Lith K9 for the Stock (Uncommon slot). None of them are in the drop tables right now, so the set is vaulted: open relics you already own, watch Prime Resurgence for Varzia’s Aya offer, or buy the parts for platinum.
Relic tables from DE's Public Export; drop locations and vault state from the live drop tables, checked 2026-09-17.
| Part | Relic | Slot | Intact / Radiant | Best place to farm it |
|---|---|---|---|---|
| Barrel | Lith A4 (also Meso A3, Meso A6, Neo A8) | Rare | 2% / 10% | not dropping right now |
| Blueprint | Lith T11 (also Meso H3, Meso I2, Meso R5) | Uncommon | 11% / 20% | not dropping right now |
| Receiver | Lith B10 (also Lith H3, Lith N12, Lith N8) | Common | 25.3% / 16.7% | not dropping right now |
| Stock | Lith K9 (also Lith N11, Lith T8, Meso N13) | Uncommon | 11% / 20% | not dropping right now |
Table of Contents
What Astilla Prime is made of
The item needs a blueprint and 3 components, 4 relic drops in total. The Rare slot is the bottleneck: farm that relic first.
Where each relic drops
None of these relics are in a mission drop table right now: Lith A4, Meso A3, Meso A6, Neo A8, Lith T11, Meso H3, Meso I2, Meso R5, Neo T4, Axi G7, Axi N9, Lith B10, Lith H3, Lith N12, Lith N8, Meso C10, Neo S15, Neo T6, Axi N7, Lith K9, Lith N11, Lith T8, Meso N13, Meso T5, Neo P3, Axi V11. Any of them still opens in a fissure of its era if you own one, the parts trade on warframe.market, and Prime Resurgence brings vaulted relics back for Aya.
How to get a vaulted set
- Check Prime Resurgence: when Varzia lists this set, the relics cost Aya and the whole set costs Regal Aya.
- Search your relic inventory (Esc, Void Relic Refinement) for the relics above; old relics still open in any fissure of their era.
- Trade: the built parts sell on warframe.market, and the price check shows what a full set goes for.
- Build once you have everything: 12 hours for the item once you hold the blueprint and every part.
Refinement odds
| Slot | Intact | Exceptional | Flawless | Radiant |
|---|---|---|---|---|
| Common | 25.3% | 23.3% | 20% | 16.7% |
| Uncommon | 11% | 13% | 17% | 20% |
| Rare | 2% | 4% | 6% | 10% |