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)

List of All Underbarrels

Add to Watchlist

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

Black Ops 7 - All Underbarrels

Underbarrels often improve aim stability and accuracy of your gun in Call of Duty: Black Ops 7 (BO7). Read on for a full list of all Underbarrel attachments in Black Ops 7 and learn how to equip Underbarrels for your gun, in-game.

List of Contents

List of All Underbarrels

Attachment Stats Gun Level Unlocks

All Underbarrels Stats

Attachment Stats
Crossbar
Crossbar ADS Crossbar ADS
-1 Vertical Recoil Control Vertical Recoil Control
Launcher - Drill Charge
Underbarrel Drill Charge Underbarrel Drill Charge
Launcher - High Explosive
40mm Fuse Grenades 40mm Fuse Grenades
Launcher - Smoke
Underbarrel Smoke Grenades Underbarrel Smoke Grenades
Launcher - Standard
40mm Grenades 40mm Grenades
Lightweight Handstop
+3 Horizontal Recoil Control Horizontal Recoil Control
+3 Aiming Idle Sway Delay Aiming Idle Sway Delay
+3 Aiming Idle Sway Aiming Idle Sway
+3 Aim Walking Steadiness Aim Walking Steadiness
MFS Enhance-32 Handstop
+3 Movement Speed when Holding Breath Movement Speed when Holding Breath
+2 Recoil and Sway Control when Holding Breath Recoil and Sway Control when Holding Breath
+2 Flinch Resistance Flinch Resistance
+2 Aim Walking Steadiness Aiming Idle Sway
MFS Ironlung Handstop
+3 Horizontal and Vertical Recoil Control Vertical and Horizontal Recoil Control
+3 Fire Rate Fire Rate
+2 Flinch Resistance Flinch Resistance
Removes Auto-Burst Removes Auto-Burst
MFS R-Stop Handguard
Hold Break Duration Hold Break Duration
+3 Aiming Speed and Sprint to Fire Time Aiming Speed and Sprint to Fire Time
+3 Rechamber Stabilization Rechamber Stabilization
+2 Recoil and Sway Control when Holding Breath Recoil and Sway Control when Holding Breath
Mirage Tandem Launcher
+3 Two Round Burst Launcher Two Round Burst Launcher
+2 Alt-Fire Sprint to Fire Speed Alt-Fire Sprint to Fire Speed
+2 Alt-Fire Reload Quickness Alt-Fire Reload Quickness
+2 Faster Projectile Fire Speed Faster Projectile Fire Speed
Mobile Recoil Foregrip
+2 Sprinting Movement Speed Sprinting Movement Speed
+2 Movement Speed Movement Speed
+2 Horizontal Recoil Control Horizontal Recoil Control
+1 Sprinting Movement Speed Sprinting Movement Speed (AR only)
Mobile Recoil Handguard
+2 Sprinting Movement Speed Sprinting Movement Speed
+2 Movement Speed Movement Speed
+2 Horizontal Recoil Control Horizontal Recoil Control
Mobile Recoil Handstop
+2 Sprinting Movement Speed Sprinting Movement Speed
+2 Movement Speed Movement Speed
+2 Horizontal Recoil Control Horizontal Recoil Control
+1 Sprinting Movement Speed Sprinting Movement Speed (AR only)
Mobility Foregrip
+2 Movement Speed Movement Speed
+2 Hipfire Movement Speed Hipfire Movement Speed
+2 Aim Walking Movement Speed Aim Walking Movement Speed
Mobility Handguard
+2 Movement Speed Movement Speed
+2 Hipfire Movement Speed Hipfire Movement Speed
+2 Aim Walking Movement Speed Aim Walking Movement Speed
Mobility Handstop
+2 Movement Speed Movement Speed
+2 Hipfire Movement Speed Hipfire Movement Speed
+2 Aim Walking Movement Speed Aim Walking Movement Speed
Recoil Control Foregrip
+3 Horizontal Recoil Control Horizontal Recoil Control
Recoil Control Handguard
+3 Horizontal Recoil Control Horizontal Recoil Control
Recoil Control Handstop
+3 Horizontal Recoil Control Horizontal Recoil Control
Stable Focus Handguard
Enables Hold Breath Enables Hold Breath
+2 Recoil and Sway Control when Holding Breath Recoil and Sway Control when Holding Breath
+2 Flinch Resistance Flinch Resistance
Stable Focus Handstop
Enables Hold Breath Enables Hold Breath
+2 Recoil and Sway Control when Holding Breath Recoil and Sway Control when Holding Breath
+2 Flinch Resistance Flinch Resistance
Stable Focus Underbarrel
Enables Hold Breath Enables Hold Breath
+2 Recoil and Sway Control when Holding Breath Recoil and Sway Control when Holding Breath
+2 Flinch Resistance Flinch Resistance
Steady Sway Handguard
+3 Aiming Idle Sway Delay Aiming Idle Sway Delay
+3 Aiming Idle Sway Aiming Idle Sway
+3 Aim Walking Steadiness Aim Walking Steadiness
+1 Horizontal Recoil Control Horizontal Recoil Control
Steady Sway Handstop
+3 Aiming Idle Sway Delay Aiming Idle Sway Delay
+3 Aiming Idle Sway Aiming Idle Sway
+3 Aim Walking Steadiness Aim Walking Steadiness
+1 Horizontal Recoil Control Horizontal Recoil Control

All Underbarrels Gun Level Unlocks

Reading Notes
BO7 Generic Name Label
ⓘ For brevity, individual gun attachments will mainly be referred to their in-game Generic Name over their Unique Name.

※ Type in the search criteria below and press the Search button to filter the data.

Search
Gun Gun Level Unlocks
M15 Mod 0 Icon M15 Mod 0
Assault Rifle 		Steady Sway Handstop: Lvl. 3
Launcher - Standard: Lvl. 9
Stable Focus Handstop: Lvl. 17
Launcher - Smoke: Lvl. 23
Recoil Control Foregrip: Lvl. 28
Mobile Recoil Foregrip: Lvl. 35
Mobility Foregrip: Lvl. 39
Launcher - Drill Charge: Lvl. 42
Launcher - High Explosive: Lvl. 45
AK-27 Icon AK-27
Assault Rifle 		Recoil Control Foregrip: Lvl. 2
Steady Sway Handstop: Lvl. 10
Stable Focus Handstop: Lvl. 15
Launcher - Standard: Lvl. 20
Mobility Handstop: Lvl. 31
Launcher - High Explosive: Lvl. 36
Launcher - Smoke: Lvl. 40
Mobile Recoil Foregrip: Lvl. 43
Launcher - Drill Charge: Lvl. 47
MXR-17 Icon MXR-17
Assault Rifle 		Steady Sway Handstop: Lvl. 9
Launcher - Standard: Lvl. 13
Recoil Control Foregrip: Lvl. 18
Launcher - High Explosive: Lvl. 21
Stable Focus Handstop: Lvl. 26
Launcher - Smoke: Lvl. 33
Mobile Recoil Foregrip: Lvl. 38
Mobility Foregrip: Lvl. 44
Launcher - Drill Charge: Lvl. 47
X9 Maverick Icon X9 Maverick
Assault Rifle 		Stable Focus Handstop: Lvl. 7
Launcher - Standard: Lvl. 10
Steady Sway Handstop: Lvl. 14
Recoil Control Foregrip: Lvl. 19
Launcher - Drill Charge: Lvl. 25
Mobile Recoil Foregrip: Lvl. 33
Launcher - Smoke: Lvl. 35
Mobility Foregrip: Lvl. 38
Launcher - High Explosive: Lvl. 42
DS20 Mirage Icon DS20 Mirage
Assault Rifle 		Mirage Tandem Launcher: Lvl. Prestige 1
Steady Sway Handstop: Lvl. 8
Stable Focus Handstop: Lvl. 14
Recoil Control Handstop: Lvl. 25
Mobility Handstop: Lvl. 30
Mobile Recoil Handstop: Lvl. 40
Peacekeeper MK1 Icon Peacekeeper MK1
Assault Rifle 		Recoil Control Foregrip: Lvl. 8
Launcher - High Explosive: Lvl. 11
Stable Focus Handstop: Lvl. 16
Steady Sway Handstop: Lvl. 25
Launcher - Standard: Lvl. 29
Mobility Foregrip: Lvl. 36
Launcher - Smoke: Lvl. 39
Mobile Recoil Foregrip: Lvl. 41
Launcher - Drill Charge: Lvl. 45
Ryden 45K Icon Ryden 45K
SMG 		Stable Focus Handstop: Lvl. 8
Recoil Control Foregrip: Lvl. 17
Mobility Foregrip: Lvl. 21
Mobile Recoil Foregrip: Lvl. 28
Steady Sway Handstop: Lvl. 36
RK-9 Icon RK-9
SMG 		MFS Ironlung Handstop: Lvl. Prestige 1
Mobility Foregrip: Lvl. 8
Recoil Control Foregrip: Lvl. 17
Mobile Recoil Foregrip: Lvl. 29
Steady Sway Handstop: Lvl. 38
Razor 9mm Icon Razor 9mm
SMG 		Stable Focus Handstop: Lvl. 6
Steady Sway Handstop: Lvl. 12
Mobility Foregrip: Lvl. 17
Mobile Recoil Foregrip: Lvl. 25
Recoil Control Foregrip: Lvl. 32
Carbon 57 Icon Carbon 57
SMG 		Stable Focus Underbarrel: Lvl. 7
Steady Sway Handstop: Lvl. 16
Mobility Foregrip: Lvl. 22
Recoil Control Foregrip: Lvl. 30
Mobile Recoil Handstop: Lvl. 38
MPC-25 Icon MPC-25
SMG 		Recoil Control Foregrip: Lvl. 6
Stable Focus Handstop: Lvl. 10
Steady Sway Handstop: Lvl. 16
Mobility Foregrip: Lvl. 26
Mobile Recoil Foregrip: Lvl. 32
M10 Breacher Icon M10 Breacher
Shotgun 		Steady Sway Handstop: Lvl. 4
Recoil Control Handstop: Lvl. 12
Mobility Handstop: Lvl. 23
Mobile Recoil Foregrip: Lvl. 29
Akita Icon Akita
Shotgun 		Steady Sway Handstop: Lvl. 3
Mobile Recoil Handstop: Lvl. 14
Recoil Control Handstop: Lvl. 19
Mobility Handstop: Lvl. 25
MK.78 Icon MK.78
LMG 		Stable Focus Handstop: Lvl. 2
Crossbar: Lvl. 8
Lightweight Handstop: Lvl. 19
Recoil Control Foregrip: Lvl. 24
Mobility Foregrip: Lvl. 30
Mobile Recoil Foregrip: Lvl. 46
XM325 Icon XM325
LMG 		Steady Sway Handstop: Lvl. 2
Mobility Handstop: Lvl. 12
Stable Focus Handstop: Lvl. 19
Crossbar: Lvl. 27
Recoil Control Foregrip: Lvl. 34
Mobile Recoil Foregrip: Lvl. 41
M8A1 Icon M8A1
Marksman Rifle 		Steady Sway Handstop: Lvl. 3
Launcher - Standard: Lvl. 9
Recoil Control Handstop: Lvl. 16
Stable Focus Handstop: Lvl. 26
Launcher - Drill Charge: Lvl. 36
Mobile Recoil Foregrip: Lvl. 38
Launcher - High Explosive: Lvl. 42
Mobility Foregrip: Lvl. 48
Launcher - Smoke: Lvl. 50
M34 Novaline Icon M34 Novaline
Marksman Rifle 		MFS Enhance-32 Handstop: Lvl. Prestige 1
Steady Sway Handstop: Lvl. 3
Launcher - Standard: Lvl. 19
Recoil Control Handstop: Lvl. 21
Mobility Handstop: Lvl. 27
Launcher - High Explosive: Lvl. 36
Mobile Recoil Foregrip: Lvl. 38
Launcher - Drill Charge: Lvl. 44
Launcher - Smoke: Lvl. 48
VS Recon Icon VS Recon
Sniper Rifle 		MFS R-Stop Handguard: Lvl. Prestige 1
Recoil Control Handguard: Lvl. 8
Steady Sway Handguard: Lvl. 21
Mobile Recoil Handguard: Lvl. 32
Mobility Handguard: Lvl. 43
XR-3 Ion Icon XR-3 Ion
Sniper Rifle 		Stable Focus Handguard: Lvl. 3
Recoil Control Handguard: Lvl. 13
Steady Sway Handguard: Lvl. 21
Mobility Handguard: Lvl. 27
Mobile Recoil Handguard: Lvl. 43

How to Equip Underbarrels

Equip an Underbarrel via the Gunsmith

Once you have unlocked an Underbarrel attachment for your gun, access the Gunsmith menu, go into the Loadout menu, select a custom loadout, highlight the weapon, and press the button corresponding to the Gunsmith menu.

Note that you will need to have Custom Loadouts unlocked at Progression Level 4 to access the Gunsmith.

What are Underbarrels?

Improves Aim Stability

Underbarrels consists mostly of grips that are used to help with aim stability of your gun. Most notably it improves recoil control and can also reduce weapon sway while aiming down the sight. In some cases, they also increase your movement speed.

Can Add a Grenade Launcher

Some weapons can equip grenade launchers. These launchers help you to send grenades towards enemies at a further distance and may also be faster use in certain situations.

Black Ops (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

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

    Gaming News

    Tides of Annihilation Gameplay Trailer Deep Dive: Dual Frontline System & More Analyzed

    Tides of Annihilation Gameplay Trailer Deep Dive: Dual Fr...

    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