Best PU-21 Loadouts, Camos, Statistics & Details

PU-21

Weapon image
Weapon Category
LMG
Source Game
Black Ops 6
Pick Rate
0%

Best PU-21 Loadouts

A selection of the best tested and optimized PU-21 loadouts by our team of experts.

Warzone
Black Ops 6
Black Ops 6 Zombies

Warzone

Black Ops 6

Black Ops 6 Zombies

Image of PU-21 loadout

Long Range

Best pu-21 loadout for Long Range
Optic
Volzhskiy Reflex
Muzzle
Monolithic Suppressor
Barrel
Gain-Twist Barrel
Underbarrel
Precision Foregrip
Fire Mods
Recoil Springs
Last Updated12/04/2025

Exclusive loadouts only available in the mobile app

Hardcore

Hardcore Optimized

Resurgence

Mid Range
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Warzone PU-21 Statistics

The statistics of the PU-21 in Warzone, including the most used loadouts, attachments, and more.

Base Weapon
Long Range (5)
720
ttk (0-15m) (ms)
720
ttk (15-40m) (ms)
739
ttk (40-80m) (ms)
861
ttk (80-100m) (ms)
370
ads speed (ms)
240
sprint to fire (ms)
6,233
reload speed (ms)
870
bullet velocity (m/s)
43.5
hitscan range (m)
750
rpm (rpm)
5.9
sprint (m/s)
4.6
movement (m/s)
1.8
crouch movement (m/s)
2.5
ads movement (m/s)
18.92
Gun Kick 
11.96
Horizontal Recoil 
43.91
Vertical Recoil 
75
Magazine Size 
9
hipfire max 
Open in the Stats Comparator
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Last Updated:

PU-21 Creator Loadouts

Find the best loadouts for the PU-21 used by your favorite creator and streamers.

Most Popular
Recently Added
Popular Last 7 Days
WhosImmortal profile imageVerified icon

WhosImmortal

pu-21 Loadout by WhosImmortal - Long Range
15
Like icon
Optic
Jason Armory 2x
Muzzle
Suppressor
Barrel
Reinforced Barrel
Underbarrel
Vertical Foregrip
Stock
Balanced Stock
View WhosImmortal Profile
CODMunity profile imageVerified icon

CODMunity

pu-21 Loadout by CODMunity - Long Range
7
Like icon
Optic
Volzhskiy Reflex
Muzzle
Monolithic Suppressor
Barrel
Gain-Twist Barrel
Underbarrel
Precision Foregrip
Fire Mods
Recoil Springs
View CODMunity Profile
Samenvec profile imageVerified icon

Samenvec

pu-21 Loadout by Samenvec - Long Range
5
Like icon
Optic
Jason Armory 2x
Muzzle
Suppressor
Barrel
Reinforced Barrel
Underbarrel
Vertical Foregrip
Stock
Balanced Stock
View Samenvec Profile
ZombieInthusiest profile imageVerified icon

ZombieInthusiest

pu-21 Loadout by ZombieInthusiest - Close Range
2
Like icon
Optic
Kepler Microflex
Muzzle
Compensator
Barrel
Long Barrel
Underbarrel
Ranger Foregrip
Magazine
Fast Mag I
Rear Grip
Ergonomic Grip
Stock
Infiltrator Stock
Fire Mods
Recoil Springs
View ZombieInthusiest Profile
Getsuoh profile imageVerified icon

Getsuoh

pu-21 Loadout by Getsuoh - Long Range
1
Like icon
Optic
Volzhskiy Reflex
Muzzle
Compensator
Barrel
Reinforced Barrel
Underbarrel
Precision Foregrip
Magazine
Belt-Fed
Rear Grip
Quickdraw Grip
Stock
Balanced Stock
Fire Mods
Recoil Springs
View Getsuoh Profile
Shakensaturn628 profile imageVerified icon

Shakensaturn628

pu-21 Loadout by Shakensaturn628 - Close Range
1
Like icon
Muzzle
Monolithic Suppressor
Underbarrel
Lightweight Foregrip
Magazine
Fast Mag II
Laser
Tactical Laser
Fire Mods
Recoil Springs
View Shakensaturn628 Profile

PU-21 Camo Challenges

The collection of all PU-21 camo challenges for Warzone, Multiplayer and Zombies.

b06 weapons

multiplayer

Zombies

Mastery

Gold Tiger
Get 5 Eliminations while being the Most Wanted Contract Target
Gold Tiger Camo Challenge
King’s Ransom
Get 3 Kills without dying 5 times
King’s Ransom Camo Challenge
Catalyst
Get 5 Kills on Enemies affected by your Stuns, Flash or Shock Charge
Catalyst Camo Challenge
Abyss
Get 5 Kills without dying 2 times
Abyss Camo Challenge

Special Camos

Destined
Get 2 Kills without taking any damage 5 times
Destined  Camo Challenge
Bravery
Get 5 Kills on a Most Wanted Contract Target
Bravery  Camo Challenge

Military Camos

Blue Tiger
Get 100 Eliminations
Blue Tiger Camo Challenge

PU-21 Warzone Balancing

The recent nerfs & buffs done to the PU-21 in Warzone!

Oct 21, 2025 - Season 6 - Buff

Lower Torso multiplier increased from 1x to 1.08x. Bullet Velocity increased from 820m/s to 870m/s.

Aug 6, 2025 - Season 5 - Buff

Headshot multiplier increased from 1.1x to 1.22x. Upper Torso and Arm multipliers increased from 1x to 1.08x. Bullet Velocity increased from 800m/s to 820m/s.

Jul 1, 2025 - Season 4 Reloaded - Buff

Lower Torso & Leg multipliers increased from 0.9x to 1x. ADS Speed improved from 400ms to 370ms.

May 28, 2025 - Season 4 - Buff

Max damage decreased: 35 → 28 Max range increased: 45.7m → 81.2m Removed medium damage range Lower torso multiplier: 1x → 0.9x Movement: ▸ Speed: 4.5m/s → 4.6m/s ▸ Sprint: 6.1m/s → 6.2m/s ▸ ADS fire: 2.1m/s → 2.3m/s Heavy Stock: Flinch 45% → 50% Combat Stock: Flinch 20% → 30% Marksman Foregrip: View/Gun kick 20% → 25%

May 1, 2025 - Season 3 Reloaded - Buff

Fast Mag I: Pre-Fire Delay reduced to 10ms (50% reduction). Fast Mag II: Pre-Fire Delay removed (100% reduction)

Apr 3, 2025 - Season 3 - Buff

Max damage increased to 35 with extended range to 45.7m. Medium damage increased to 33, now from 45.7–55.8m. Min damage increased to 27, with range starting >55.8m. Headshot multiplier slightly reduced to 1.1x. Upper torso multiplier increased to 1x. Lower torso and leg multipliers raised to 1x. Bullet velocity increased to 800m/s.

Dec 10, 2024 - Season 1 - Buff

Maximum Damage: Increased from 26 to 27; range unchanged (0-45.7m). Minimum Damage Range: No changes.

Dec 5, 2024 - Season 1 Reloaded - Buff

Medium Damage Range: Increased from 40.64-52.07m to 40.64-58.42m. Minimum Damage Range: Decreased from 24 to 23 but range increased from >52.07m to >58.42m. Headshot Modifier: Increased from 1.1x to 1.12x. Upper Torso and Arm Modifiers: Increased from 1x to 1.07x. Bullet Velocity: Increased from 700m/s to 760m/s. Aim Down Sight Speed: Improved from 435ms to 400ms.

PU-21 Attachments

All the attachments available on the PU-21, the levels to unlock them and their Warzone stats.

Suppressor
Muzzle
Level 2
Muzzle
Level 2
Long Barrel
Barrel
Level 3
Barrel
Level 3
+30.0% Damage Drop
Fast Mag I
Magazine
Level 4
Magazine
Level 4
-3.0% ADS Speed
Separator icon
-4.0% Sprint To Fire
Separator icon
-42.0% Reload Speed
Separator icon
-30 Magazine Size
Volzhskiy Reflex
Optic
Level 5
Optic
Level 5
Quickdraw Grip
Rear Grip
Level 6
Rear Grip
Level 6
-22.0% ADS Speed
Infiltrator Stock
Stock
Level 7
Stock
Level 7
+21.0% ADS Movement
Vertical Foregrip
Underbarrel
Level 8
Underbarrel
Level 8
-8.0% Gun Kick
Separator icon
-35.0% Horizontal Recoil
Steady Aim Laser
Laser
Level 9
Laser
Level 9
-30.0% Hipfire Max
Separator icon
-30.0% Hipfire Min
Willis 3x
Optic
Level 10
Optic
Level 10
Muzzle Brake
Muzzle
Level 11
Muzzle
Level 11
5.45x39mm Overpressured
Fire Mods
Level 12
Fire Mods
Level 12
+18.0% Bullet Velocity
Fast Motion Laser
Laser
Level 13
Laser
Level 13
Gain-Twist Barrel
Barrel
Level 14
Barrel
Level 14
+30.0% Bullet Velocity
Kepler Red Dot
Optic
Level 15
Optic
Level 15
Light Stock
Stock
Level 16
Stock
Level 16
+24.0% Movement
Separator icon
+45.0% Crouch Movement
Target Laser
Laser
Level 17
Laser
Level 17
Extended Mag I
Magazine
Level 18
Magazine
Level 18
+25 Magazine Size
Separator icon
+13.0% ADS Speed
Lightweight Foregrip
Underbarrel
Level 19
Underbarrel
Level 19
Accu-Spot Ultra Holo
Optic
Level 20
Optic
Level 20
5.45x39mm FMJ
Fire Mods
Level 21
Fire Mods
Level 21
Tactical Laser
Laser
Level 22
Laser
Level 22
Assault Grip
Rear Grip
Level 23
Rear Grip
Level 23
-38.0% Sprint To Fire
Compensator
Muzzle
Level 24
Muzzle
Level 24
-28.0% Gun Kick
Separator icon
-30.0% Vertical Recoil
Dobrych 4x
Optic
Level 25
Optic
Level 25
CHF Barrel
Barrel
Level 26
Barrel
Level 26
+43.0% Gun Kick
Separator icon
+20.0% Horizontal Recoil
Separator icon
+45.0% Vertical Recoil
Combat Stock
Stock
Level 27
Stock
Level 27
+15.0% ADS Movement
Extended Mag II
Magazine
Level 28
Magazine
Level 28
+50 Magazine Size
Separator icon
+5.0% ADS Speed
Separator icon
+8.0% Sprint To Fire
Separator icon
+20.0% Reload Speed
Precision Foregrip
Underbarrel
Level 29
Underbarrel
Level 29
-1.0% Gun Kick
Separator icon
-17.0% Horizontal Recoil
Remuda Range Finder
Optic
Level 30
Optic
Level 30
Recoil Springs
Fire Mods
Level 31
Fire Mods
Level 31
-8.0% Gun Kick
Separator icon
-8.0% Horizontal Recoil
Separator icon
-8.0% Vertical Recoil
Marksman Foregrip
Underbarrel
Level 32
Underbarrel
Level 32
Commando Grip
Rear Grip
Level 33
Rear Grip
Level 33
-11.0% ADS Speed
Separator icon
-21.0% Sprint To Fire
Reinforced Barrel
Barrel
Level 34
Barrel
Level 34
+15.0% Bullet Velocity
Separator icon
+15.0% Damage Drop
Jason Armory 2x
Optic
Level 35
Optic
Level 35
Heavy Stock
Stock
Level 36
Stock
Level 36
Strelok Laser
Laser
Level 37
Laser
Level 37
Fast Mag II
Magazine
Level 38
Magazine
Level 38
-6.0% ADS Speed
Separator icon
-6.0% Sprint To Fire
Separator icon
-50.0% Reload Speed
Separator icon
+1.0% Sprint
Separator icon
+2.0% Movement
Separator icon
+3.0% Crouch Movement
Separator icon
+2.0% ADS Movement
Separator icon
-45 Magazine Size
Ranger Foregrip
Underbarrel
Level 39
Underbarrel
Level 39
+9.0% Sprint
Separator icon
-1.0% Gun Kick
Separator icon
-17.0% Horizontal Recoil
Dobrych MF Reflex
Optic
Level 40
Optic
Level 40
Balanced Stock
Stock
Level 41
Stock
Level 41
+13.0% Movement
Separator icon
+23.0% Crouch Movement
Separator icon
+11.0% ADS Movement
Rapid Fire
Fire Mods
Level 42
Fire Mods
Level 42
+7.0% RPM
Separator icon
+7.0% Rate of fire
Separator icon
+7.0% Final Rate of Fire
Separator icon
-10.0% Bullet Velocity
Separator icon
+20.0% Gun Kick
Separator icon
+20.0% Horizontal Recoil
Separator icon
+20.0% Vertical Recoil
Separator icon
-10.0% Damage Drop
CQB Grip
Rear Grip
Level 43
Rear Grip
Level 43
-29.0% Sprint To Fire
Short Barrel
Barrel
Level 44
Barrel
Level 44
Ported Compensator
Muzzle
Level 45
Muzzle
Level 45
-18.0% Gun Kick
Separator icon
-20.0% Vertical Recoil
Crossbar
Underbarrel
Level 46
Underbarrel
Level 46
-17.0% ADS Speed
Separator icon
+24.0% ADS Movement
Separator icon
+9.0% Gun Kick
Separator icon
+10.0% Vertical Recoil
Ergonomic Grip
Rear Grip
Level 47
Rear Grip
Level 47
-14.0% ADS Speed
Monolithic Suppressor
Muzzle
Armory Unlock
Muzzle
Armory Unlock
+20.0% Bullet Velocity
Separator icon
+10.0% Damage Drop
Separator icon
+13.0% ADS Speed