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Astilla Prime
Warframe · Equipment

Astilla Prime

Automatic explosive-slug shotgun

Released May 25, 2021

Astilla Prime fires fast projectile slugs that explode on impact. Consider it when you want an automatic primary whose direct hit and small area burst deal separate physical damage types.

TypeShotgunMastery requirement14Critical chance21%Critical multiplier1.9
Astilla Prime GUIDE

Understand Astilla Prime

Useful when…

  • Use for close to mid-range groups where the slug impact and nearby explosion can both connect.
  • Consider it when you want a full-auto shotgun with a 24-round magazine and substantial status chance.

How its two damage components work

The projectile impact deals 100 Impact damage. On impact it produces a separate explosion with 91 Slash and 49 Puncture damage. The explosion has a 2.4 m falloff radius and loses 30% at maximum falloff; the projectile's damage falls off from 60 to 100 m, with a 50% reduction at the end. Keep those components distinct when assessing range and target coverage.

Handling and investment

It is fully automatic, firing about 4.33 times per second, with 24 rounds and a 2-second reload. Its listed critical chance is 21%, critical multiplier 1.9×, and status chance 37%. Its three listed polarities—two Madurai and one Naramon—are useful starting points when fitting compatible mods; the weapon requires Mastery Rank 14.

Limits and alternatives

The explosion is small, so targets outside 2.4 m should not be expected to take its area damage; the projectile's listed falloff also makes distant shots less effective. Cedo is another shotgun option if its ricocheting glaive and status-dependent damage appeal; those are distinct mechanics, not Astilla features.

Limitations and tradeoffs

  • Small explosion radius limits area coverage.
  • Projectile travel and range falloff require attention at distance.
  • Requires Mastery Rank 14.

Common mistakes to avoid

  • Treating the impact and explosion as a single damage mode.
  • Expecting the 2.4 m explosion to cover a large group.
  • Ignoring projectile range falloff when firing at distant targets.

Effects and reference details

Detailed properties

Critical chance21%
Critical multiplier1.9×
Status chance37%
Listed attack rate4.33
Accuracy25
TriggerAuto
Magazine size24
Reload time2 seconds
Multishot1
Foundry Credits15,000
Foundry time12 hours

Attack modes

ModeCritical chanceCritical multiplierStatus chanceDamage types
Slug Impact21%1.9×37%impact: 100
Glass Explosion21%1.9×37%slash: 91, puncture: 49

Each mode has its own properties. Alternate forms may require additional unlocks; these values are not combined build damage.

References and version

Game data version: Pinned public export

Astilla Prime — WARFRAME Wiki ↗
Technical source data for verification

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Mod capacity and investment

Unranked base capacity: 15 + one per two Mastery Ranks through MR30. Legendary ranks add one each. Rank-40 equipment unlocks two extra ranks per installed Forma.

Eight standard slots

Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
0Drain
30Capacity
30Remaining

The selected mods fit the verified slot, applicability and capacity constraints.

Upgrading these mods from their entered owned ranks costs 0 Endo and 0 Credits. Your shared Endo and Credits are allocated in My plan.

Select actual installed polarities. A planned polarity change requires the appropriate Forma and resets equipment rank. Conditional combat effects and unmodeled advanced upgrades stay separate.

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