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Best ISO 9mm Loadout, Build, and Class Setup

Best ISO 9mm Loadout, Build, and Class Setup

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MW3 | Best ISO 9mm Loadout, Build, and Class Setup | CoD Modern Warfare 3 2023 - GameWith

ISO 9mm best loadout in Call of Duty Modern Warfare 3 2023 (CoD MW3 2023). Includes best ISO 9mm build, class setup, attachments, & how to unlock.

Table of Contents

All Guns and Weapons List

ISO 9mm - Weapon Stats & How To Unlock

ISO 9mm

ISO 9mm

Weapon Stats

ISO 9mm Stats

Basic Information

Weapon TypeSMG
How To GetBattle Pass Sector F4
Max Level13
InfoSweep the battlefield clean with the high fire rate, maneuverability, and exceptional steadiness of this 9mm SMG.

Rate ISO 9mm!

Weapons Tier List

How would you rate this weapon? Which weapon is the most potent? Check out our weapons tier list!

Best Guns & Weapons Tier List

Best ISO 9mm Loadout & Build

Best ISO 9mm Loadout for Multiplayer

TBD

Best ISO 9mm Loadout for Zombies

TBD

Post Your Favorite Loadout Here!

ISO 9mm - Compatible Attachments

Muzzle

Forge DX90-F - Leveling the MX9 to Level 21
- Leveling the P890 to Level 15
STER45 Skyfury Compensator S - Leveling the AMR9 to Level 4
FTAC Castle Comp - Leveling the 556 Icarus to Level 12
- Leveling the MX9 to Level 10
Ta Hul-Breach - Leveling the Fennec 45 to Level 3
L4R Flash Hider - Leveling the AMR9 to Level 7
- Leveling the MCW to Level 24
- Leveling the Sidewinder to Level 10
Shadowstrike Suppressor S - Leveling the Striker to Level 11
HMRES Mod Suppressor S - Leveling the WSP-9 to Level 13
Monolithic Suppressor - Leveling the DM56 to Level 8
Sonic Suppressor S - Leveling the WSP-9 to Level 24
Colossus Suppressor S - Leveling the Striker 9 to Level 13
XTEN RR-40 - Leveling the PDSW 528 to Level 13
SA Schalldampfer 99 - Leveling the Lachmann Sub to Level 18
Singuard MKV - Leveling the VEL 46 to Level 16
EXF Huntress-90 - Leveling the Minibak to Level 7
XTEN Black Kite - Leveling the FSS Hurricane to Level 15
FSS Covert IV - Leveling the BAS-P to Level 3
ELR Blackfire Compensator S - Leveling the WSP Swarm to Level 14
Wrathguard Compensator S - Leveling the WSP-9 to Level 27
T4LR Saber Compensator S - Leveling the Striker 9 to Level 11
T51R Billeted Brake - Leveling the Holger 556 to Level 6
Purifier Muzzle Brake S - Leveling the Rival-9 to Level 14
VP27 Mini Brake S - Leveling the Striker to Level 17
Endless 30 CompensatorTBD
Rival-9 CompensatorTBD
Zehmn35 Compensated Flash HiderTBD
Bruen Pendulum - Leveling the PDSW 528 to Level 29
AVR-T90 Comp - Leveling the Vaznev-9K to Level 4
Lacerta Compensator - Leveling the BAS-P to Level 22
XTEN Razor Comp - Leveling the FSS Hurricane to Level 5
XRK Sandstorm - Leveling the Fennec 45 to Level 10
Lockshot KT85 - Leveling the TYR to Level 3
- Leveling the RPK to Level 10
- Leveling the Lachmann Sub to Level 9
Bruen Cubic Comp - Leveling the VEL 46 to Level 13
S-37C DL Breacher Device - Leveling the SVA 545 to Level 21
XRK Knockout Breach - Leveling the FSS Hurricane to Level 13
Spiral V3.5 Flash Hider - Leveling the PDSW 528 to Level 7
Fox-202 Flash Hider - Leveling the Fennec 45 to Level 16

Barrel

ISO 45 FactoryTBD
6" Axeblade - Leveling the ISO 9mm to Level 11
7" Ex Raptor-V2 - Leveling the ISO 45 to Level 6
9" PTX Trainer - Leveling the ISO 45 to Level 10
16" XLB-S - Leveling the ISO 45 to Level 18

Laser

Kimura Ryl33 Laser Light - Leveling the Striker 9 to Level 21
CS15 Scarlet Cylindrical Laser - Leveling the Striker 9 to Level 9
Pro Sapphire Cylindrical Laser - Leveling the Rival-9 to Level 8
Verdant Hook Cylindrical Laser - Leveling the WSP Swarm to Level 11
1MW Artemis Laser - Leveling the Victus XMR to Level 8
1MW Quick Fire Laser - Leveling the Lockwood 300 to Level 4
Accu-Shot 5MW Laser - Leveling the Lockwood Mk2 to Level 11
VLK LZR 7MW - Completing the Armory Unlock
7MW Canted Laser - Leveling the BAS-P to Level 14
Schlager Ulo-66 Laser - Leveling the Lockwood 680 to Level 13
- Leveling the Fennec 45 to Level 7
STOVL Tac Laser - Leveling the Striker to Level 13
- Leveling the Bryson 800 to Level 10
Hipshot L20 - Leveling the PDSW 528 to Level 4
Point-G3P 04 - Leveling the Expedite 12 to Level 11
FJX Ultrabeam XR - Leveling the Lachmann Sub to Level 12
EXF Solarflare - Leveling the WSP-9 to Level 14
- Leveling the VEL 46 to Level 2

Optic

KR Minitac-40 Riser - Leveling the AMR9 to Level 3
FSS Spectre Microtherm - Leveling the AMR9 to Level 19
MK. 23 ReflectorTBD
SZ Recharge-Dx - Leveling the Fennec 45 to Level 4
KR V4 1X Riser - Leveling the Riveter to Level 2
SZ Lonewolf Optic - Leveling the M4 to Level 2
Corvus Downrange-00 - Leveling the MX9 to Level 8
KR Mortis Precision 2.5X - Leveling the DG-56 to Level 4
Corio Eagleseye 2.5X - Leveling the MCW 6.8 to Level 8
- Leveling the DM56 to Level 19
TOS Nightfall 2.5X Thermal Optic - Leveling the MTZ-762 to Level 7
AOK 4.0X RQ-9 Recon - Leveling the SVA 545 to Level 2
VLK 4.0 Optic - Leveling the KATT-AMR to Level 3
- Leveling the Kastov 762 to Level 4
Slate Reflector - Leveling the Striker to Level 12
XTEN ERX-10 Mini - Leveling the MTZ Interceptor to Level 6
Slimline Pro - Leveling the Renetti to Level 4
- Leveling the Lachmann Sub to Level 11
SZ Mini - Leveling the COR-45 to Level 3
- Leveling the P890 to Level 4
Cronen Mini Dot - Leveling the Striker 9 to Level 2
- Leveling the FSS Hurricane to Level 3
SZ Sigma-IV Optic - Leveling the Rival-9 to Level 2
- Leveling the X12 to Level 4
QTG Reflex SightTBD
Caucasus Reflex Sight - Leveling the Pulemyot 762 to Level 5
Nydar Model 2023 - Completing the Armory Unlock
Dragon's Eye OpticTBD
Rhino ReflexTBD
XRK On-Point Optic - Leveling the Bryson 890 to Level 5
Monocle CT90 - Leveling the Minibak to Level 12
Corvus Sol-76 - Leveling the Lockwood 680 to Level 5
- Leveling the VEL 46 to Level 5
SZ SRO-7 - Leveling the M16 to Level 11
Corio Re-X Pro - Leveling the .50 GS to Level 4
TPS Incendio ReflexTBD
Chrios Holo - Leveling the Holger 26 to Level 15
Corio Enforcer Optic - Leveling the Vaznev-9K to Level 14
Kazan-Holo - Leveling the Kastov 545 to Level 7
SZ Battle Optic - Leveling the BAS-P to Level 19
XTEN Angel-40 - Leveling the TAQ-M to Level 11
Corio ELT-10 2.5 - Leveling the DG-58 LSW to Level 5
SL Truesight 2.5X - Leveling the BAS-B to Level 29
KR Marauder 9 Riser - Leveling the Holger 556 to Level 19
TX4 Havoc - Leveling the BAS-B to Level 5
Schlager 3.4X - Leveling the RAPP H to Level 12
Forge Tac Delta 4 - Leveling the 556 Icarus to Level 9
Cronen Zero-P Optic - Leveling the TAQ-56 to Level 4
SZ Bullseye Optic - Leveling the SO-14 to Level 20
SZ Aggressor-Ir Optic - Leveling the ISO Hemlock to Level 5
VX350 Thermal Optic - Leveling the RPK to Level 7
Teplo-OP3 Scope - Leveling the SA-B 50 to Level 9
Corvus Ghostview - Leveling the KATT-AMR to Level 14
DR582 Hybrid Sight - Leveling the SAKIN MG38 to Level 5
Hybrid Firepoint - Leveling the Lachmann-762 to Level 14
SZ Vortex-90 - Leveling the VEL 46 to Level 28
BPZ40 Hybrid - Leveling the TAQ-V to Level 8
SZ Oscar-9 - Leveling the BAS-P to Level 15
Thermo-Optic X9 - Leveling the Lachmann-556 to Level 14
Teplo Clear Shot - Leveling the HCR 56 to Level 9
Cronen Intlas MSP-12 - Completing the Armory Unlock
Intlas CAS-14 - Completing the Armory Unlock

Stock

RES 2TBD
Collapsed Stock - Leveling the ISO 9mm to Level 9
Mace 650 - Leveling the ISO 45 to Level 2
Demo Fade Tac - Leveling the ISO 45 to Level 16
Torrent Span-9 - Leveling the ISO 45 to Level 12

Rear Grip

Stalwart GX - Leveling the ISO 45 to Level 13
Exp Shear - Leveling the ISO 45 to Level 17
A30 Stout - Leveling the ISO 45 to Level 4

Magazine

20 Round Mag - Leveling the SVA 545 to Level 9
- Leveling the MTZ Interceptor to Level 11
- Leveling the Striker to Level 23
- Leveling the AMR9 to Level 9
- Leveling the MCW to Level 5
- Leveling the MTZ-556 to Level 5
- Leveling the KVD Enforcer to Level 7
- Leveling the WSP Swarm to Level 5
- Leveling the DG-56 to Level 7
- Leveling the Holger 556 to Level 18
- Leveling the FTAC Siege to Level 4
- Leveling the 9mm Daemon to Level 23
50 Round DrumTBD

Ammunition

9mm High Grain Rounds - Leveling the AMR9 to Level 29
9mm Low Grain Rounds - Leveling the AMR9 to Level 8
9mm Hardened Rounds - Leveling the WSP Stinger to Level 3
9mm Frangible - Leveling the WSP Swarm to Level 16
- Leveling the Minibak to Level 6
- Leveling the X12 to Level 8
9mm Hollowpoint - Leveling the WSP-9 to Level 10
- Leveling the Minibak to Level 13
- Leveling the Lachmann Sub to Level 3
9mm Armor Piercing - Leveling the Vaznev-9K to Level 11
- Leveling the Minibak to Level 12
9mm Overpressured +P - Leveling the Rival-9 to Level 5
- Leveling the Minibak to Level 7
- Leveling the BAS-P to Level 14

Underbarrel

SL Skeletal Vertical Grip - Leveling the Riveter to Level 7
OP-X9 Foregrip - Leveling the WSP Stinger to Level 7
- Leveling the EBR-14 to Level 6
Kimura Ryn-03 Vertical Grip - Leveling the MTZ-556 to Level 6
Kimura Seraphic Vertical Grip - Leveling the KVD Enforcer to Level 25
Holger Vertical Grip - Completing the Armory Unlock
Bruen Tactical Vertical Grip - Leveling the MCW to Level 9
Bruen Pivot Vertical Grip - Leveling the SVA 545 to Level 12
Merc Foregrip - Leveling the Holger 556 to Level 10
- Leveling the TAQ-V to Level 6
Lockgrip Precision-40 - Leveling the Lachmann Sub to Level 9
Hex-40 Grip - Leveling the ISO Hemlock to Level 9
Schlager Tango - Leveling the Kastov 762 to Level 7
VX Pineapple - Leveling the Haymaker to Level 4
- Leveling the 556 Icarus to Level 14
Operator Foregrip - Leveling the PDSW 528 to Level 16
TV Wrecker Grip - Leveling the HCR 56 to Level 10
Bruen Tilt Grip - Leveling the TAQ-56 to Level 13
Cronen Grooveshot Grip - Leveling the Bryson 800 to Level 7
EXF Backdraft Grip - Leveling the BAS-P to Level 17
Bruen Warrior Grip - Leveling the VEL 46 to Level 3
XTEN Phantom-5 Handstop - Leveling the AMR9 to Level 13
Bruen Bastion Angled Grip - Leveling the MCW 6.8 to Level 7
Demo Cleanshot 40 - Leveling the Holger 26 to Level 3
- Leveling the Lockwood 300 to Level 8
FTAC Tiger Grip - Leveling the BAS-B to Level 10
- Leveling the M4 to Level 6
FSS Sharkfin 90 - Leveling the Fennec 45 to Level 2
Phase-3 Grip - Leveling the MTZ-762 to Level 11
- Leveling the Vaznev-9K to Level 9
XRK Edge BW-4 Handstop - Leveling the Rival-9 to Level 9
FTAC MSP-98 Handstop - Leveling the Sidewinder to Level 11
Dr-6 Handstop - Leveling the WSP Swarm to Level 23
XTEN TX-12 Handstop - Leveling the TYR to Level 14
FTAC SP-10 Angled Grip - Leveling the KV Inhibitor to Level 15
FTAC RS-9 Stealth Angled Grip - Leveling the DG-58 LSW to Level 14
Chewk Angled Grip - Leveling the Longbow to Level 11
Commando Foregrip - Leveling the BAS-P to Level 8
Edge-47 Grip - Leveling the M13B to Level 16
Demo Firm Grip - Leveling the DG-56 to Level 13
- Leveling the Lockwood Mk2 to Level 9
XTEN Gravedigger - Leveling the Signal 50 to Level 9
FTAC Ripper 56 - Leveling the MTZ Interceptor to Level 10
- Leveling the Lachmann-762 to Level 6
Demo Imp-44 Grip - Leveling the TAQ-56 to Level 6
Agent Grip - Leveling the KVD Enforcer to Level 6
- Leveling the X13 Auto to Level 17
Bruen Sync Shot Grip - Leveling the Striker 9 to Level 10
- Leveling the PDSW 528 to Level 22
XTEN Drop Grip - Leveling the STB 556 to Level 7
XTEN Nexus Grip - Leveling the BAS-P to Level 2
Bruen Heavy Support Grip - Leveling the Striker to Level 8
All Attachments List - Stats & How to Unlock

ISO 9mm - Weapon Progression

LvFeature
5Optic Category
6Underbarrel Category
7Ammo Category
8Laser Category
9Barrel Category
1020 Round Mag
11Rear Grip Category
12Collapsed Stock
13Muzzle Category
146" Axeblade
1550 Round Drum

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Article Written by
MW3 Strategy Team

MW3 Strategy Team

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