Farming Difficulty

Knell Prime
Prime Weapon Farming Guide with relic source coverage, drop rates, and farming strategy.
Relics Tracker
Relics in DB: 23 relics tracked
Ring a funeral toll upon enemy skulls with Harrow Prime's signature pistol.
Knell Prime is currently vaulted. It moved into the vault on October 18, 2023. You can still acquire relics through player trading and Prime Resurgence windows, then run coordinated Radiant shares for better rare-part odds.
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Knell Prime Drop Rate Summary
Visual summary of where this Prime item is sourced by relic tier and how its part drops are split between Common, Uncommon, and Rare pools.
Relic Tier Availability
Drop Pool Rarity Mix
Blueprint
Barrel, Receiver
Knell Prime Farming Overview and Stats
Knell Prime vs Knell
| Stat | Knell | Knell Prime | Difference |
|---|---|---|---|
| Total Damage | 150.0 | 180.0 | +20% |
| Critical Chance | 20.0% | 40.0% | +100% |
| Critical Multiplier | 1.5x | 2.0x | +33% |
| Status Chance | 5.0% | 10.0% | +100% |
| Fire Rate | 4.00 | 5.00 | +25% |
The Primed variants offer improved stats over the base versions, and most importantly better armor which is what we call truly end-game.
How To Craft Knell Prime

Credits Cost
15,000
Build Time
12 hours

Rush Cost
50 Platinum
Required Components

Barrel

Blueprint

Orokin Cell

Receiver
How To Farm Knell Prime Relics
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Barrel
7 Source RelicsBlueprint
8 Source RelicsKnell Prime Farming Strategy and Radshare Tips
Optimal Approach:
- Go for the Barrel first. It has the lowest item drop rate in the Knell Prime set and will be the hardest to farm, when comparing to other parts.
- Best relic to focus: Lith K11 (currently vaulted - trade with a player for the relic or wait for Prime Resurgence access).
- In full radiant relic squad, you have a 34.39% chance per run vs 10.00% when running solo.
- After that: Receiver from Lith K10 (10.00% per-player for Radiant).
Refinement Tips:
- Use Radiant (100 Traces) on Lith K11 while going for the Barrel; always run radshares in groups.
- At current rates, you can expect roughly 2 Radshare runs for 50% odds for the required prime part, compared with about 7 solo runs.
- Run Intact/Exceptional Relics only when farming for common or uncommon primes (these are great for ducat farming), use Void Traces for the relics with hard to farm parts. Especially Axi Relics.
About the Author
Vikas Bhatt
Warframe veteran with 4,000+ hours of gameplay, playing since the "Void Keys" era. With over ten years of editorial experience, he specializes in relic farming optimization and Prime acquisition strategies. Vikas's articles have been featured on multiple gaming outlets like IGN, Gamespot, Kotaku to name a few. He is also the founder of Warframe Relics.





