KATT-AMR

Best KATT-AMR Loadouts

Best KATT-AMR Loadout for Warzone
Sniper
Best Loadout
Very Good

KATT-AMR Sniper Warzone Loadout

Muzzle:VT-7 Spiritfire Suppressor
Barrel:ZANG-34
Stock:Tactical Stock Pad
Ammunition:.50 CAL High Velocity
Bolt:Ephemeral Quickbolt
The KATT AMR has an infinite one shot range. It's slow but does the work well.
Updated: Dec 15, 2025 10:33 AM
Versatile
Mathematically Optimized
Viable

KATT-AMR Versatile MW3 Loadout

Muzzle:Sonic Suppressor XL
Optic:SZ Bullseye
Stock:Tactical Stock Pad
Rear Grip:Phantom Grip
Bolt:Ephemeral Quickbolt
Mathematically Optimized. Infinite one-shot kill range, but worst in class handling and fire rate. If you want to fire the heaviest, most powerful rifle with immense kick, this is the sniper for you.
Updated: Apr 09, 2024 02:51 AM
Versatile
Conversion Kit
Viable

KATT-AMR Versatile MW3 Loadout

Laser:Corio LAZ-44 V3
Optic:SZ Bullseye
Stock:Tactical Stock Pad
Bolt:Ephemeral Quickbolt
Conversion Kit:JAK Salvo
A 3-round meme kit that fires rockets. What's not to love?
Sniper
Long Range
Meta

KATT-AMR Sniper Warzone Mobile Loadout

Muzzle:Sonic Suppressor XL
Barrel:ZANG-34
Laser:SL Razorhawk Laser Light
Ammunition:.50 CAL High Velocity
Bolt:Ephemeral Quickbolt
One-shot sniper with unlimited range
Updated: Sep 20, 2024 07:28 PM

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All Nerfs & Buffs to the KATT-AMR in Warzone

Nerf
Decreased bullet velocity to 620m/s, down from 660m/s.
Buff
Decreased aim down sight time to 720ms, down from 760ms.
Nerf
ZANG-34 Barrel
Damage Range Benefits reduced by 9%
Velocity Benefit reduced by 8%

.50 Cal Spire Point Rounds
Damage Range Benefit increased by 2%
Velocity Benefit reduced by 19%

All KATT-AMR Camo Challenges

Mastery Challenges

Gilded Get 10 Kills While Focused Down Sight 10 Times MW3 Multiplayer Gilded camo for KATT-AMR in MW3 Multiplayer
Forged Get 15 Penetration Kills MW3 Multiplayer Forged camo for KATT-AMR in MW3 Multiplayer
Priceless Get 3 Suppressed Headshots MW3 Multiplayer Priceless camo for KATT-AMR in MW3 Multiplayer
Golden Enigma get 100 kills and successfully extract in a single deployment MW3 Zombies Golden Enigma camo for KATT-AMR in MW3 Zombies
Zircon Scale get 300 kills while it's pack-a-punched MW3 Zombies Zircon Scale camo for KATT-AMR in MW3 Zombies
Serpentinite get 10 special or elite zombie kills MW3 Zombies Serpentinite camo for KATT-AMR in MW3 Zombies

Unique Camos Challenges

Death 3D Get 50 Kills MW3 Multiplayer
Topo Boulder Get 50 Kills Shortly After Ads MW3 Multiplayer
Palette Neapolitan Get 3 Kills With 1 Magazine 10 Times MW3 Multiplayer
Art Glass Get 15 One Shot One Kills MW3 Multiplayer
Ruination Get 250 Kills MW3 Zombies
Topo Stone Get 200 Critical Kills MW3 Zombies
Palette Corpse Get 250 Kills At Rare Or Higher Rarity MW3 Zombies
Dimensional Shift Get 250 Kills With Frost Damage MW3 Zombies

All KATT-AMR Attachments

STER45 Skyfury Compensator XL Muzzle Unlock Level: 2
VLK 4.0 Optic Unlock Level: 3
.50 Cal High Grain Rounds Ammunition Unlock Level: 4
Sonic Suppressor XL Muzzle Unlock Level: 5
Singer LR Grip Rear Grip Unlock Level: 6
Tempus Aura Heavy Long Barrel Unlock Level: 7
Casus Brake XL Muzzle Unlock Level: 8
7 Round Mag Magazine Unlock Level: 9
Reduction Stock Pad Stock Unlock Level: 10
.50 Cal Spire Point Rounds Ammunition Unlock Level: 11
FSS Match Assault Grip Rear Grip Unlock Level: 12
Perdition 24" Short Barrel Unlock Level: 13
Corvus Ghostview Optic Unlock Level: 14
Phantom Grip Rear Grip Unlock Level: 15
VT-7 Spiritfire Suppressor XL Muzzle Unlock Level: 16
ZANG-34 Barrel Unlock Level: 17
Precision Stock Pad Stock Unlock Level: 18
.50 Cal Low Grain Rounds Ammunition Unlock Level: 19
TACGRIP Rear Grip Unlock Level: 20
Monolithic Suppressor XL Muzzle Unlock Level: 21
Tactical Stock Pad Stock Unlock Level: 22
.50 Cal Mono Ammunition Unlock Level: 23
XRK Nightfall Suppressor XL Muzzle Unlock Level: 24
Lightweight Rubberized Stock Pad Stock Unlock Level: 25
Tyrannical LX9 Grip Rear Grip Unlock Level: 26
ELR Blackfire Compensator XL Muzzle Unlock Level: 27