---
title: 'Call of Duty Modern Warfare 4 - Apex Attachments Explained'
source: 'https://youtube.com/watch?v=7eUkKHsJzms'
video_id: '7eUkKHsJzms'
date: 2026-08-24
duration_sec: 126
channel: 'IGN'
---

# Call of Duty Modern Warfare 4 - Apex Attachments Explained

> Source: [Call of Duty Modern Warfare 4 - Apex Attachments Explained](https://youtube.com/watch?v=7eUkKHsJzms)

## Summary

This video from IGN provides a quick breakdown of the new Apex attachment system in Call of Duty: Modern Warfare 4. It explains what Apex attachments are, how to unlock them, and offers a practical tip for trying them out during the beta via Gunfight mode.

### Key Points

- **Apex Attachments Overview** [00:16] — Apex attachments are a new customization layer that can completely alter how a gun operates, adding new firing modes or effects.
- **How to Unlock Apex Attachments** [00:42] — Reach level 4 to unlock Create-a-Class, then go to Gunsmith > Progression tab to see unlockable Apex attachments for each weapon.
- **Trying Apex Attachments in Gunfight** [01:06] — Gunfight mode on Killblock map offers randomized loadouts, with about 50% of rounds featuring Apex weapons.
- **Apex Attachment Examples** [01:32] — Examples include a Type 73 with explosive rounds and a Resi2 that becomes pump-action with explosive slugs.

## Transcript

weapon tinkering present in most modern Call of Duties, Modern Warfare 4's Apex what's possible for your loadouts in some pretty game-changing ways. Let's break down how it all works. Apex attachments aren't available until you
weapon, but they can completely alter how a gun operates. Far from just normal reload speed that you'd expect from the gunsmith or gunny systems, they can add
modes for your guns, such as a marksman weapons that will mark enemies after you hit them once. And if you want to be laser controlled rocket to the end of your barrel. If you want to see the end
weapon, make sure you hit level four first so you can open the create a class screen. After selecting a weapon, press the shown button to open up the gunsmith and then tab over to the progression
screen. Scroll all the way to the end or just press left until it circles around and you'll see which Apex attachment is unlockable for each weapon and what those attachments do. Since you need to level up a weapon all the way to unlock
chance you won't get to level all or even any of the ones you want over the course of this beta. Fortunately, if you play Gunfight, which is active right now on the Killblock map, you'll get a randomized loadout, and there's a good
that have Apex attachments already installed. If you look at these little diamonds, if the one at the end is filled in, that means there is an Apex attachment on that gun. I'd say about 50% of my rounds came with some type of
Apex weapon, including a fully leveled type 73 with explosive rounds, faster ADS, reload, and sprint to fire speed, and a Resi2 that was pump action rather than semi-auto, and came with explosive slugs and increased range and damage.
curious about how these all feel, gunfight, which I said is currently on the Killblock map, is probably your best bet. And that's your quick breakdown of the Apex attachment system in Call of Duty: Modern Warfare 4. For more
release later this year, keep it right here on IGN.