Best M13B Loadouts
M13B Loadouts
Our selection of optimized and recommended loadouts for the M13B.
Warzone
MW3
Sniper Support
Best M13B Loadout for Sniper Support
Ease Score
5.6
Attachments
Last Updated: 12/04/2025
Time To Kill
Long Range
Best M13B Loadout for Long Range
Ease Score
5.7
Attachments
Last Updated: 12/04/2025
Time To Kill
Exclusive loadouts only available in the CODMUNITY Mobile App
Iron Sights
Long Range
Easy To Use
Long Range
Resurgence
Mid Range
M13B Statistics
The statistics of the M13B in Warzone, including the most used loadouts, attachments, and more.
Warzone
MW3
Time To Kill
TTK (ms)
Distance (m)
Base Weapon - 0 ms
Sniper Support (5) - 0 ms
Long Range (5) - 0 ms
Key M13B Stats
Base Weapon
Sniper Support (5)
Long Range (5)
Last Updated:
M13B Meta Rankings
Ranking per by playstyle and meta status of the M13B.
MW3
#3
Versatile
Contender
Warzone
#6
Sniper Support
Other
#6
Long Range
Other
M13B Creator Loadouts
Find the best loadouts for the M13B used by your favorite creator and streamers.
Most Popular
Recently Added
Popular Last 7 Days
M13B Nerfs & Buffs - Patch Notes
The recent nerfs & buffs done to the M13B in Warzone!
Jul 1, 2025
Season 4 Reloaded
Buff
Max Damage increased from 24 to 34.
Medium Damage increased from 21 to 27.
Min Damage increased from 19 to 23.
Bullet Velocity increased from 600m/s to 700m/s.
Headshot multiplier decreased from 1.4x to 1.05x.
Upper Torso multiplier decreased from 1.2x to 0.97x.
Lower Torso & Leg multipliers decreased from 1x to 0.92x.
ADS Move Speed increased from 2.9m/s to 3.2m/s.
ADS Speed nerfed from 230ms to 260ms.
Reduced Gun Kick.
Reduced Visual Recoil.
Nov 14, 2024
Season 1
Nerf
Maximum Damage Range decreased from 26.67 to 25.9.
Medium Damage Range decreased from 45.72 to 38.1.
May 1, 2024
Season 3 Reloaded
Buff
Max Damage increased to 24, up from 23.
Headshot Modifier decreased to 1.4x, down from 1.5x.
Upper Torso Modifier increased to 1.2x, up from 1.1x.
Arm and Hand Modifiers increased to 1.2x, up from 1x.
Jan 17, 2024
Seaon 1 Reloaded
Nerf
Max Damage reduced to 85, down from 95
Min Damage reduced to 78, down from 84
Season 6
Nerf
Close Damage decreased
Head Damage Multiplier increased
Neck Damage Multiplier decreased
Torso Damage Multipliers decreased
Season 6
Nerf
Close Damage Range decreased
Season 6
Nerf
Close Damage decreased
Close Damage Range decreased
Close-mid Damage decreased
Mid Damage decreased
Season 5 Reloaded
Buff
All location damage multipliers increased
Season 3 Reloaded
Buff
ADS Speed increased slightly
Damage Ranges increased
Hip Spread Accuracy increased slightly
Minimum Armor Damage added | Warzone 2.0 Only
Reduced ‘First Raise’ animation time
Season 3
Buff
Headshot Damage slightly reduced
Lower Torso Damage increased
Mid-range Damage distance increased
Upper Torso Damage slightly reduced
Season 2
Buff
Increased damage at mid range
Increased upper torso damage
Season 5
Buff
Headshot Multiplier increased
Seaon 1 Reloaded
Nerf
Max Damage reduced to 85, down from 95
Min Damage reduced to 78, down from 84
M13B Attachments
All the attachments available on the M13B, the levels to unlock them and their Warzone stats.
Attachment name  | Icon | Label | Unlock | Slot  | Warzone Stats |
|---|---|---|---|---|---|
| Level 0 | Stock | ||||
| Level 0 | Stock | ||||
| Level 4 | Barrel | ||||
| Level 4 | Barrel | ||||
| Level 6 | Muzzle | ||||
| Level 6 | Muzzle | ||||
| Level 8 | Magazine | ||||
| Level 8 | Magazine | ||||
| Level 11 | Muzzle | ||||
| Level 11 | Muzzle | ||||
| Level 11 | Muzzle | ||||
| Level 11 | Muzzle | ||||
| Level 12 | Optic | ||||
| Level 12 | Optic | ||||
| Level 14 | Ammunition | ||||
| Level 14 | Ammunition | ||||
| Level 15 | Muzzle | ||||
| Level 15 | Muzzle | ||||
| Level 16 | Underbarrel | ||||
| Level 16 | Underbarrel | ||||
| Level 17 | Barrel | ||||
| Level 17 | Barrel | ||||
| Level 18 | Magazine | ||||
| Level 18 | Magazine | ||||
| Level 19 | Muzzle | ||||
| Level 19 | Muzzle |
M13B Alternatives & Related Weapons
All other weapons in the same category and their meta rankings, pick rate and direct link.
Weapon Name | Icon | Category | Meta Status | Pick Rate | Link |
|---|---|---|---|---|---|
| Lachmann-556 |  | Assault Rifle | 1.6% | View  | |
| TR-76 Geist |  | Assault Rifle | 0.4% | View | |
| TAQ-56 |  | Assault Rifle | 15.7% | View | |
| Kastov 762 |  | Assault Rifle | 1.3% | View | |
| FR Avancer |  | Assault Rifle | 0.7% | View | |
| M4 |  | Assault Rifle | 10.9% | View | |
| Kastov-74U |  | Assault Rifle | 1.3% | View | |
| Tempus Razorback |  | Assault Rifle | 0.1% | View | |
| M16 |  | Assault Rifle | 0.7% | View | |
| ISO Hemlock |  | Assault Rifle | 1.9% | View | |
| Kastov 545 |  | Assault Rifle | 1% | View | |
| STB 556 |  | Assault Rifle | 0.1% | View | |
| M13C |  | Assault Rifle | 0.4% | View | |
| Chimera |  | Assault Rifle | 0.4% | View |
Lachmann-556Assault Rifle
TR-76 GeistAssault Rifle
TAQ-56Assault Rifle
Kastov 762Assault Rifle
FR AvancerAssault Rifle
M4Assault Rifle
Kastov-74UAssault Rifle
Tempus RazorbackAssault Rifle
M16Assault Rifle
ISO HemlockAssault Rifle
Kastov 545Assault Rifle
STB 556Assault Rifle
M13CAssault Rifle
ChimeraAssault Rifle
M13B Pick Rate & Popularity
Evolution of the M13B Popularity.
Warzone
MW3
Current M13B Pick Rate & Popularity
0.1%
Pick rate evolution
M13B Frequently Asked Questions
Answers to the most frequently asked questions about the M13B.
Is the M13B meta in Warzone?
The M13B is currently ranked as Other in Warzone. Its current pick rate is 1%, which shows how popular the weapon is compared to other options.
What is the best M13B Loadout?
The best M13B Loadout is the Sniper Support build. For the attachment you want to use: Casus Brake Muzzle, JAK Glassless Optic Optic, M13C Factory Stock, 60 Round Mag Magazine, DR-6 Handstop Underbarrel.
Is the M13B easy to use?
The M13B has a base EaseScore of 5.2/10. Easescore is a proprietary metric to evaluate how easy a gun is to use. The higher it is, the easier the gun is.
What is the M13B TTK or Time To Kill in Warzone?
With the Sniper Support loadout, the M13B has an weighted average time to kill of 639ms up to 10m. Then 663ms up to 40m, 938ms up to 80m and 1016ms up to 120m.
What are the best alternatives to the M13B?
The best alternatives to the M13B are Lachmann-556, TR-76 Geist, TAQ-56, Kastov 762, FR Avancer.
What is the M13B pick rate?
The current M13B pick rate is 1%. Pick rate is a useful indicator of how popular the weapon is in the current Warzone meta, but it should always be compared with its Loadout quality, TTK, recoil control, and overall ranking.