What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Call of Duty Black Ops 7 (BO7)

How to Unlock Damage Barrel

Add to Watchlist

☠︎︎ Astra Malorum Easter Egg Walkthrough
☠︎︎ Astra Malorum Wall Buys
☠︎︎ Best Zombies Weapons Tier List
☠︎︎ How to Level Up Fast

Damage Barrel is a Barrel attachment in Call of Duty Black Ops 7 (BO7). Read on to learn how to unlock Damage Barrel, compatible guns, and its stats here.

List of Contents

How to Unlock Damage Barrel

Level Up Compatible Guns

To unlock the Damage Barrel attachment, you need to level up the gun by using it in any of the game modes.

Gun Gun Type How to Unlock
AK-27AK-27 Assault Rifle Raise the AK-27 to Level 34.
AkitaAkita Shotgun Raise the Akita to Level 24.
Carbon 57Carbon 57 SMG Raise the Carbon 57 to Level 21.
CODA 9CODA 9 Pistol Raise the CODA 9 to Level 21.
Dravec 45Dravec 45 SMG Raise the Dravec 45 to Level 27.
DS20 MirageDS20 Mirage Assault Rifle Raise the DS20 Mirage to Level 29.
Echo 12Echo 12 Shotgun Raise the Echo 12 to Level 7.
M15 Mod 0M15 Mod 0 Assault Rifle Raise the M15 Mod 0 to Level 47.
M34 NovalineM34 Novaline Marksman Rifle Raise the M34 Novaline to Level 39.
M8A1M8A1 Marksman Rifle Raise the M8A1 to Level 47.
MK.78MK.78 LMG Raise the MK.78 to Level 36.
MPC-25MPC-25 SMG Raise the MPC-25 to Level 22.
MXR-17MXR-17 Assault Rifle Raise the MXR-17 to Level 35.
Peacekeeper MK1Peacekeeper MK1 Assault Rifle Raise the Peacekeeper MK1 to Level 35.
Razor 9mmRazor 9mm SMG Raise the Razor 9mm to Level 21.
RK-9RK-9 SMG Raise the RK-9 to Level 37.
Ryden 45KRyden 45K SMG Raise the Ryden 45K to Level 29.
Shadow SKShadow SK Sniper Rifle Raise the Shadow SK to Level 44.
Velox 5.7Velox 5.7 Pistol Raise the Velox 5.7 to Level 8.
VS ReconVS Recon Sniper Rifle Raise the VS Recon to Level 45.
Warden 308Warden 308 Marksman Rifle Raise the Warden 308 to Level 23.
XM325XM325 LMG Raise the XM325 to Level 23.
XR-3 IonXR-3 Ion Sniper Rifle Raise the XR-3 Ion to Level 30.

Damage Barrel Attachment Stats

Attachment Pros and Cons
Damage Barrel
+2 Location Damage Multiplier Location Damage Multiplier (XR-3, VS Recon)
+2 Headshot Multiplier Headshot Multiplier
-3 Vertical Recoil Control Vertical Recoil Control
-2 Horizontal Recoil Control Horizontal Recoil Control
-2 Aim Down Sight Speed Aim Down Sight Speed (Sniper only)

Black Ops 7 (BO7) Related Guides

Black Ops 7 - Attachments

List of All Attachments

All Attachment Types

Attachments by Type
Barrels Combs Fire Mods Lasers
Magazines Muzzles Optics
Rear Grips Stocks Underbarrels

All Barrel Attachments

12” MFS Sidewinder Barrel 14.6” MFS Pulse Load+ Barrel 18” MFS Greyhound Barrel
4” MFS Celeste Barrel 8.6” MFS Stratus-X Barrel 9.6” MFS Vital Ace Barrel
Bullet Velocity Barrel Damage Barrel Heavy Barrel
Heavy Long Barrel Hybrid Barrel Long Barrel
Quick Load Barrel Short Barrel Sprint to Fire Barrel

Comment

Post (0 Comments)

Author

Call of Duty Black Ops 7 (BO7) Walkthrough Team
This article was created by Game8's elite team of writers and gamers.
    Leave feedback(Login required)
    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey
    Not Now
    ×
    Please rate each item regarding Game8.co's Advertisements.
    Amount of Ads
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Placement of Ads
    Timing of Ad Display
    Ad Loading Speed
    Safeness of Ads
    Content of Ads
    ×
    Please rate each item regarding Game8.co's Quality of Articles.
    Amount of information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Frequency of updates
    Speed of new information
    Accuracy of articles
    Understandibility of articles
    Readability of sentences
    ×
    Please rate each item regarding Game8.co's Usability of the Site.
    Ease of finding information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Loading Speed
    Use of Color
    Font Size
    Visibility of Images
    Easy to Understand Layout
    ×
    Please rate each item regarding Game8.co's Message Boards, Comments.
    Ease of Writing
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Readability
    Ease in Finding Information
    Comment Quality
    Comment Quantity
    Admin Response
    ×
    Please rate each item regarding Game8.co's Site's new design.
    Please rate our site's new design
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Do you think that the website's design change makes the site easier to use?
    Has the new design made it easier for you to find information on the site?
    Has the new design improved the overall visual appeal of the site?
    How would you rate your overall satisfaction with the new design of the site?
    ×
    How likely are you to recommend Game8 to someone you know?
    Very Unlikely
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    Very Likely
    If you have other opinions regarding potential improvement to the website, please share them with us. We would appreciate your honest opinion.
    Note: This is a free response section, so you can proceed without entering anything.
    Note: Please be sure not to enter any kind of personal information into your response.
    ×
    Thank You
    ×
    Thank you for participating in our survey! Your answers will help us to improve the quality of our website and services.
    We hope you continue to make use of Game8.
    Close
    For other opinions or comments, go here.

    Rankings

    Popular Articles
    Message Board
    • We could not find the message board you were looking for.

    Gaming News

    Pokémon Legends Z-A Exclusive Café Donuts Hint At Two Legendaries Returning For Mega Dimensions DLC

    Pokémon Legends Z-A Exclusive Café Donuts Hint At Two Leg...

    Popular Games

    Recommended Games

    All rights reserved

    ©/TM/® 2025 Activision Publishing, Inc.

    The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
    The contents we provide on this site were created personally by members of the Game8 editorial department.
    We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.

    Call of Duty Black Ops 7 (BO7) Walkthrough & Guides Wiki

    Quick Access
    Guide Index

    Recommended Guides

    Co-Op Campaign

    Zombies Guides

    General Zombies Guides

    Cursed Mode Guides

    Astra Malorum Guides

    Ashes of the Damned Guides

    Other Zombies Guides

    Zombies Perks

    Best Loadouts

    Guns

    Camos

    Equipment

    Attachments

    Perks

    Operators

    Maps

    Tips and Tricks

    Calling Cards

    Redeem Codes

    Blueprints

    Seasons

    Double XP

    Achievements

    Emblems

    News

    Open Beta News

    Related Games