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Slash and blast with this heavy Gunblade of brutal Grineer design. High slash damage paired with a heavy shotgun attack.

The Vastilok is a Grineer gunblade that fires shotgun-like blasts with extreme status chance.


This weapon primarily deals DmgSlashSmall64.png Slash damage.


  • High DmgSlashSmall64.png Slash damage – effective against health.
  • High critical chance.
  • Highest status chance of all gunblades.
    • Synergizes with Mod TT 20px.png Condition Overload, as each pellet has a chance of procing a status effect.
    • Synergizes with Mod TT 20px.png Healing Return as the first shot allows for healing and each of the 9 pellets can heal a separate instance of health.
  • Highest blocking angle of all gunblades.
  • Gunblade shots function similarly to a shotgun, firing multiple pellets simultaneously.
    • Synergizes with Mod TT 20px.png Shattering Impact as each pellet removes armor from the target.
    • Innate multishot of 9 pellets.
    • Innate 1.3 meter punch through.
    • Shots have a chance to either stagger or knockdown enemies.
    • Firing within 4 meters of an enemy will stagger them.
    • Shots do not use ammo.
    • Shots receive a 25% bonus to physical damage types. This includes Heavy Attacks.
    • Shots done with regular attacks (more common with the Mod TT 20px.png Bullet Dance stance) are very effective at building up melee Combo Count, as each pellet counts as a separate hit to build up the combo.



Vastilok was first acquired by watching TennoCon 2021 on WARFRAME's Twitch with a Twitch-linked account for 30 consecutive minutes, between 12:30 p.m. and 5:00 p.m. ET, on July 17th, 2021. It comes with a free weapon slot and pre-installed Orokin Catalyst.

The Vastilok is potentially sold by Baro Ki'Teer in the Concourse section of the Tenno Relay for Credits64.png 325,000 and PrimeBucks.png 550. Note that Baro Ki'Teer's stock changes with each appearance, and this weapon may not be available on a succeeding appearance.

The weapon can be traded, but only for unranked copies without Forma and Orokin Catalyst installed. The trading recipient must also have a Mastery Rank of at least 9.


  • Ingame, the Heavy Attack damage displayed is 1,395, the actual value is 2,484 however.
    • The displayed Heavy Attack damage is a 5x multiplier of the Vastilok's 279 base damage, the actual value is only a 4x multiplier from the Vastilok's shot damage of 621.


Patch History[]

Hotfix 30.5.5 (2021-07-29)

  • Increased Vastilok Punch Through from 1 to 1.3 and fixed it using the wrong (old) Combo Multiplier (i.e at 40 hits the multiplier will be 3.0 not 2.5).

Hotfix 30.5.4 (2021-07-17)

  • Introduced.