Latron Prime Relics (2026): Where to Farm Every Part
Last Updated on September 18, 2026
Latron Prime needs 4 relics: Meso E1 for the Barrel (Common slot), Lith G1 for the Blueprint (Common slot), Neo S5 for the Receiver (Common slot), Lith G2 for the Stock (Common 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 | Meso E1 (also Axi D4, Axi E1) | Common | 25.3% / 16.7% | not dropping right now |
| Blueprint | Lith G1 (also Lith L4, Axi L1) | Common | 25.3% / 16.7% | not dropping right now |
| Receiver | Neo S5 (also Neo B8, Axi S2) | Common | 25.3% / 16.7% | not dropping right now |
| Stock | Lith G2 (also Meso F2, Meso F4) | Common | 25.3% / 16.7% | not dropping right now |
Table of Contents
What Latron Prime is made of
The item needs a blueprint and 3 components, 4 relic drops in total. No part sits in a Rare slot, so Intact relics are fine here.
Where each relic drops
None of these relics are in a mission drop table right now: Meso E1, Axi D4, Axi E1, Lith G1, Lith L4, Axi L1, Neo S5, Neo B8, Axi S2, Lith G2, Meso F2, Meso F4. 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% |