CoD: MW3 Wiki - Call of Duty: Modern Warfare 3 Guide & Tips
Best ISO 45 Loadout, Build, and Class Setup
MW3 | Best ISO 45 Loadout, Build, and Class Setup | CoD Modern Warfare 3 2023 - GameWith

MW3 | CoD Modern Warfare 3 2023
Best ISO 45 Loadout, Build, and Class Setup

Last Updated:

ISO 45 best loadout in Call of Duty Modern Warfare 3 2023 (CoD MW3 2023). Includes best ISO 45 build, class setup, attachments, & how to unlock.

Table of Contents

All Guns and Weapons List

ISO 45 - Weapon Stats & How To Unlock

ISO 45

ISO 45

Weapon Stats

ISO 45 Stats

Basic Information

Weapon TypeSMG
How To GetGet 45 Kills using SMGs without taking damage (After reaching level 55)
Max Level20
InfoThe ISO Platform's answer to room clearing. This SMG dominates with a high fire rate and the stopping power of .45 Auto rounds.

Rate ISO 45!

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 45 Loadout & Build

Best ISO 45 Loadout


Post Your Favorite Loadout Here!

ISO 45 - Compatible Attachments


All Attachments List - Stats & How to Unlock

ISO 45 - Weapon Progression

3Mace 650
4Optic Category
5A30 Stout
6Ammo Category
77" Ex Raptor-V2
8Muzzle Category
912 Round Mag
10Underbarrel Category
119" PTX Trainer
12Laser Category
13Torrent Span-9
14Stalwart GX
1545 Round Drum
164" Frame S-1
17Demo Fade Tac
18Exp Shear
1916" XLB-S
20SK-3 Cheetah

CoD: MW3 Related Guide

Best & Tier List

Weapon Related Guide

Weapon & Equipment List

© 2023 Activision Publishing Inc. ACTIVISION, CALL OF DUTY, MODERN WARFARE, and CALL OF DUTY: WARZONE are trademarks of Activision Publishing, Inc. All other trademarks and trade names are the property of their respective owners.

Have some feedback? Click here

Your feedbacks will be checked by our staffs and will be attended to accordingly. Please be advised that we may not reply to every individual feedbacks.

Reader Comments
Max. 300 Characters

By clicking Submit you are agreeing to the Terms of Use.
*Offensive, insulting or inappropriate use of forum may lead to ban/restriction.
To avoid griefing, you will not be able to post or report for the first %d hours upon visiting this forum for the first time.


Looks like nobody posted here yet...

GameWith Announcements
Article Menu
News & Events
News & Updates
Season 1 News & Updates
New Features
Weapon & Equipment
Weapon Related Database
Weapon Guide
Zombies (MWZ)
Zombies Mode Guides
Zombies Mission Guides
Act 1 Zombies Missions
Act 2 Zombies Missions
Act 3 Zombies Missions
Trophy & Achievements
Useful Guide
Map Guide
Setting Guide
Campaign Missions
Campaign Related Guide
Related Franchise