Call of Duty Modern Warfare 3 (MW3) Walkthrough & Guides Wiki

Call of Duty Modern Warfare 3 (MW3)

How to Unlock FJX Ultrabeam XR Attachment

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The FJX Ultrabeam XR is a gun attachment found under the Lasers attachment category of Modern Warfare 3 (MW3). Check out our guide to learn how to unlock the FJX Ultrabeam XR and find out all compatible guns for this attachment!

List of Contents

How to Unlock FJX Ultrabeam XR

Level Up Guns in MW3 Multiplayer Modes

The FJX Ultrabeam XR attachment can be unlocked by leveling up the following guns in MW3 multiplayer, Zombies, or Warzone:

Weapon Required Level
Modern Warfare 3 -Lachmann SubLachmann Sub Raise the Lachmann Sub to Level 12

Complete the Attachment's Armory Unlock Challenge

Modern Warfare 3 - Armory Unlock Challenge for Attachments

Alternatively, players who have reached Account Level 25 can opt to complete Armory Unlock challenges to get the FJX Ultrabeam XR attachment, early.

Once you unlock this feature, modify your chosen gun at the Gunsmith and select the FJX Ultrabeam XR from the Laser attachment slot of your weapon. This should activate its Armory Unlock contract, allowing you to complete Daily and Bonus Challenges to get it earlier.

Armory Unlock Challenges

FJX Ultrabeam XR Compatible Guns

Guns That Can Use the Attachment
Modern Warfare 3 -VEL 46VEL 46 Modern Warfare 3 -MX9MX9 Modern Warfare 3 -Lachmann SubLachmann Sub
Modern Warfare 3 -PDSW 528PDSW 528 Modern Warfare 3 -Fennec 45Fennec 45 Modern Warfare 3 -ISO 45ISO 45
Modern Warfare 3 -Lachmann ShroudLachmann Shroud Modern Warfare 3 -ISO 9mmISO 9mm Modern Warfare 3 -STB 556STB 556
Modern Warfare 3 -ChimeraChimera Modern Warfare 3 -M13CM13C Modern Warfare 3 -TR-76 GeistTR-76 Geist
Modern Warfare 3 -Lockwood 300Lockwood 300 Modern Warfare 3 -Expedite 12Expedite 12 Modern Warfare 3 -Bryson 890Bryson 890
Modern Warfare 3 -Bryson 800Bryson 800 Modern Warfare 3 -KV BroadsideKV Broadside Modern Warfare 3 -MX GuardianMX Guardian
Modern Warfare 3 -HCR 56HCR 56 Modern Warfare 3 -Lockwood Mk2Lockwood Mk2 Modern Warfare 3 -CrossbowCrossbow
Modern Warfare 3 -Carrack .300Carrack .300 Modern Warfare 3 -FJX ImperiumFJX Imperium Modern Warfare 3 -Victus XMRVictus XMR
Modern Warfare 3 -Bas-PBas-P Modern Warfare 3 -Bruen Mk9Bruen Mk9 Modern Warfare 3 -WSP SwarmWSP Swarm
Modern Warfare 3 -Striker 9Striker 9 Modern Warfare 3 -WSP-9WSP-9 Modern Warfare 3 -HRM-9HRM-9
Modern Warfare 3 -BP50BP50 Modern Warfare 3 -FJX HorusFJX Horus Modern Warfare 3 -Static-HVStatic-HV

Modern Warfare 3 (MW3) Related Guides

Modern Warfare 3 - Attachments

List of All Attachments

Attachment Types in MW3

Attachments By Type
Barrel Stock Ammunition Muzzle
Rear Grip Optic Underbarrel Magazine
Receiver Laser Comb Trigger Action
Guard Bolt Arm Rail
Carry Handle Lever Loader Wire
Conversion Kit

All Laser Attachments in MW3

All Related Attachments
1MW Artemis Laser 1MW Laser Box 1MW Pistol Laser
1MW Quick Fire Laser 7MW Canted Laser Accu-Shot 5MW Laser
Basilisk Grip Laser Canted Vibro-Dot 7 Corio LAZ-44 V3
Corvus LZR-790 Corvus PEQ Beam-5 CS15 Scarlet Box Laser
CS15 Scarlet Cylindrical Laser CS15 Scarlet Mounted Laser DXS Flash 90
DZM-1000 L EXF Solarflare FJX Diod-70
FJX Ultrabeam XR FSS OLE-V Laser FTac Grimline Laser
FTAC Vortex 200 Hipshot L20 Kimura RYL33 Laser Light
KR HX-15 Laser Light Luminate-44 Point-G3P 04
Pro Sapphire Box Laser Pro Sapphire Cylindrical Laser Pro Sapphire Mounted Laser
Revo-LSD 7MW Schlager PEQ Box IV Schlager Ulo-66 Laser
Series 710 Pistol Laser SL Razorhawk Laser Light STOVL DR Laser Box
STOVL Tac Laser SZ 1MW PEQ Verdant Hook Box Laser
Verdant Hook Cylindrical Laser Verdant Hook Mounted Laser VLK LZR 7MW
Xten Sidearm-L400

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