MW3 | Rival Sub Grip - Rear Grip Attachments | CoD Modern Warfare 3 2023

CoD: MW3 Wiki - Call of Duty: Modern Warfare 3 Guide & Tips

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All Attachments List - How to Unlock

Rival Sub Grip - Rear Grip Attachments

Last Updated: January 20, 2025 10:44 PM

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The Rival Sub Grip is an Rear Grip of CoD MW3 (2023) Attachments. See how to get / unlock Rival Sub Grip in Call of Duty Modern Warfare 3 (2023).

Table of Contents

How To Unlock
Compatible Weapons

All Attachments List - How to Unlock

This page is based on the information available in the beta. It will be updated after the full game is released.

Rival Sub Grip - How To Unlock

How to Unlock Rival Sub Grip

MTZ-556	Leveling the MTZ-556 to Level 22

Best Attachments to Unlock

Compatible Weapons With Rival Sub Grip

MTZ-556	ASSAULT RIFLE

All Guns and Weapons List

CoD: MW3 Related Guide

Best & Tier List

Best Guns & Loadouts

Best Attachments to Unlock

Weapon Related Guide

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Weapon & Equipment List

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Article Written by

MW3 Strategy Team

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