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 Ius Mk IV Shredder Autopistol 
 Warhammer 40k: Darktide 

 Ius Mk IV Shredder Autopistol 
 Warhammer 40k: Darktide 

More popular with hive gangers than Moebian military forces, this autopistol's devastating rate of fire is near-legendary.

Classes

Psyker
Level 11
Zealot
Level 1
Veteran
Level 4

Specialization

Mobile

A lightweight, versatile weapon with improved accuracy while on the move.

Torrent

Ideal for mowing down hordes of enemies and controlling large areas of the combat arena with weight of fire.

Stats

Ammo

Weapon's Ammo capacity.

  • Magazine Size: [40 - 60]
  • Ammo Reserve: [400 - 600]

Collateral

Increases the Weapon's Stagger, Impact and Suppression.

  • Stagger vs Flak Armoured: [0.74 - 1.3]
  • Stagger vs Flak Armoured: [0.66 - 1.18]
  • Stagger vs Unyielding: [0.34 - 0.68]
  • Stagger vs Unyielding: [0.2 - 0.41]
  • Stagger vs Maniacs: [0.74 - 1.3]
  • Stagger vs Maniacs: [0.01 - 0.01]
  • Suppression: [0.15 - 0.95]
  • Area Suppression on Kill: [2.4 - 5.8]
  • Area Suppression on Kill Radius: [3.3 - 5.85]
  • Weapon Stagger: [2.2 - 3.9]
  • Accumulative Stagger: [0.65 - 1.93]

Damage

How much damage the weapon inflicts.

  • Damage vs Unarmoured (Near): [0.84 - 1.17]
  • Damage vs Unarmoured (Far): [0.49 - 0.71]
  • Damage vs Infested (Near): [0.84 - 1.17]
  • Damage vs Infested (Far): [0.49 - 0.71]
  • Damage: [61.25 - 83.75]

Mobility

Measure of Movement Speed, Sprint Speed, and Dodge distance bonus while the weapon is active.

  • Sprint Speed: [-0.2 - 0.8]
  • Dodge Distance: [0.89 - 0.96]
  • Dodge Limit: [3 - 4]
  • Dodge Speed: [1.05 - 1.15]

Stopping Power

Measure of the Impact and Stagger inflicted on enemies.

  • Damage vs Flak Armoured (Near): [0.42 - 0.81]
  • Damage vs Flak Armoured (Far): [0.27 - 0.54]
  • Damage vs Carapace Armoured (Near): [0.01 - 0.01]
  • Damage vs Carapace Armoured (Far): [0.01 - 0.01]
  • Damage vs Unyielding (Near): [0.74 - 1.3]
  • Damage vs Unyielding (Far): [0.42 - 0.81]
  • Damage vs Maniacs (Near): [1.13 - 1.92]
  • Damage vs Maniacs (Far): [0.42 - 0.81]

Actions

Primary Action
Hip Fire • Fully automatic Hip Fire • Fully automatic

Hip Fire • Fully automatic

Shooting swiftly at the expense of some accuracy.

Secondary Action
Braced • Fully automatic Braced • Fully automatic

Braced • Fully automatic

Weapon can be braced to Increase accuracy and stability.

Special Action
Torch

Torch

Turn on or off the weapon mounted torch. Useful in dark areas.

Damage Tables

Primary Action
Hip Fire
Secondary Action
Braced
Body
Weakspot
Critical
Critical Weakspot
Unarmoured
51 - 98
82 - 156
82 - 156
102 - 195
Infested
51 - 98
82 - 156
82 - 156
102 - 195
Flak Armoured
26 - 67
41 - 108
41 - 108
51 - 135
Unyielding
45 - 109
72 - 174
72 - 174
90 - 217
Carapace Armoured
0 - 1
1 - 2
25 - 34
31 - 42
Maniac
69 - 161
111 - 257
111 - 257
138 - 321

Available Blessings

Blaze Away

Blaze Away

5-8% Strength for every 10% of magazine spent during continuous fire. Stacks 5 times.

Cavalcade

Cavalcade

3.5-5% Critical Chance for every 10% of magazine spent during continuous fire. Stacks 5 times.

Inspiring Barrage

Inspiring Barrage

1-4% Toughness for every 10% of magazine spent during continuous fire. Stacks 5 times.

Pinning Fire

Pinning Fire

4.25-5% Strength for every Enemy you Stagger. Stacks 5 times.

Powderburn

Powderburn

14-20% Damage against Suppressed Enemies, 28-40% Suppression and 28-40% Recoil on Close Range Kill.

Raking Fire

Raking Fire

32.5-40% Damage when shooting Enemies in the back.

Run 'n' Gun

Run 'n' Gun

You can Hipfire with this weapon while Sprinting. 6-15% Close Damage while Sprinting. Also reduces weapon spread at all times by 30%.

Speedload

Speedload

7-10% Reload Speed for 2 seconds after Close Kill. Stacks 5 times.

Sustained Fire

Sustained Fire

14-20% Damage on Second, Third and Fourth shots in a Salvo.

Terrifying Barrage

Terrifying Barrage

Suppress Enemies within 5-8 Radius on Close Range Kill.

Available Perks

4-10% Ranged Critical Hit Damage
4-10% Ranged Damage (Groaners, Poxwalkers)
4-10% Ranged Damage (Specialists)
5-10% Reload Speed
10-25% Damage (Infested Enemies)
4-10% Ranged Weak Spot Damage
Increase Ranged Critical Strike Chance by 2-5%
5-20% Sprint Efficiency
10-25% Damage (Flak Armoured Enemies)
10-25% Damage (Maniacs)
1-2 Stamina (Weapon is Active)
10-25% Damage (Unyielding Enemies)
10-25% Damage (Carapace Armoured Enemies)
10-25% Damage (Unarmoured Enemies)
4-10% Ranged Damage (Elites)
Ius Mk IV Shredder Autopistol
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Ius Mk III Shredder Autopistol Example
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Frequently Asked Questions

At which level does the Ius Mk IV Shredder Autopistol unlock for the Psyker in Darktide?

The Ius Mk IV Shredder Autopistol unlocks for the Psyker at level 11.

At which level does the Ius Mk IV Shredder Autopistol unlock for the Zealot in Darktide?

The Ius Mk IV Shredder Autopistol unlocks for the Zealot at level 1.

At which level does the Ius Mk IV Shredder Autopistol unlock for the Veteran in Darktide?

The Ius Mk IV Shredder Autopistol unlocks for the Veteran at level 4.