Bas-B

Best Bas-B Loadouts

Best Bas-B Loadout for Warzone
Long Range
Other

Bas-B Long Range Warzone Loadout

Muzzle:Casus Brake
Barrel:Bruen Venom Long
Optic:Corio Eagleseye 2.5x
Underbarrel:Bruen Tactical Vertical Grip
Magazine:45 Round Mag
Updated: Dec 04, 2025 01:50 PM
Sniper Support
Other

Bas-B Sniper Support Warzone Loadout

Muzzle:Casus Brake
Barrel:Wyvern's Respite Long
Optic:JAK Glassless Optic
Underbarrel:DR-6 Handstop
Magazine:45 Round Mag
Updated: Dec 04, 2025 01:50 PM
Long Range
Marksman Kit
Other

Bas-B Long Range Warzone Loadout

Muzzle:VT-7 Spiritfire Suppressor L
Optic:Corio Eagleseye 2.5x
Stock:Sawed Off MOD
Ammunition:.277 High Grain
Conversion Kit:JAK Outlaw-277 Kit
This new conversion kit is unforgiving. High potential but don't miss a bullet or your TTK is super slow.
Updated: Dec 04, 2025 01:50 PM
Versatile
Mathematically Optimized
Meta

Bas-B Versatile MW3 Loadout

Muzzle:Quartermaster Suppressor
Stock:Bruen Flash V8 Light
Underbarrel:Paracord Grip
Magazine:45 Round Mag
Rear Grip:STT88 Grip
Mathematically Optimized. Consistent, top-tier performer with excellent recoil control and TTK. Same TTK in first and second ranges, so Damage Range is sacrified.
Updated: Aug 23, 2024 08:36 AM
Versatile
Conversion Kit
Viable

Bas-B Versatile MW3 Loadout

Barrel:Crippling Malice Light
Optic:Corio Eagleseye 2.5x
Underbarrel:DR-6 Handstop
Ammunition:.277 Low Grain
Conversion Kit:JAK Outlaw-277 Kit
Two-shot kill at any distance. Maximized accuracy and horizontal reduction for the most reliable follow-up shots.
Updated: Aug 23, 2024 08:36 AM
Sniper Support
Mid Range
Very Good

Bas-B Sniper Support Warzone Mobile Loadout

Muzzle:Quartermaster Suppressor
Optic:JAK Glassless Optic
Stock:Bruen Flash V8 Light
Underbarrel:DR-6 Handstop
Magazine:45 Round Mag
Updated: Jul 29, 2024 04:15 PM
Long Range
Very Good

Bas-B Long Range Warzone Mobile Loadout

Muzzle:VT-7 Spiritfire Suppressor L
Barrel:Bruen Venom Long
Optic:Corio Eagleseye 2.5x
Underbarrel:Bruen Heavy Support Grip
Magazine:45 Round Mag
Updated: Aug 23, 2024 07:30 PM
Long Range
Very Good

Bas-B Long Range Warzone Mobile Loadout

Muzzle:Quartermaster Suppressor
Barrel:Bruen Venom Long
Optic:Corio Eagleseye 2.5x
Underbarrel:Bruen Heavy Support Grip
Conversion Kit:JAK Outlaw-277 Kit
Updated: Jul 29, 2024 04:15 PM

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All Nerfs & Buffs to the Bas-B in Warzone

Buff
Leg and Foot Modifiers increased to 1.1x, up from 1x.
Buff
Max Damage Range increased to 40.64 meters, up from 35.56
Nerf
Decreased rate of fire to 600rpm, down from 667rpm.
Decreased recoil center speed by 6%.

JAK Outlaw-277
Max Damage decreased to 90, down from 100.
Near-Mid Damage Range decreased to 25.4 meters, down from 27.94.
Head Modifier decreased to 1.4x, down from 1.6x.
Upper Torso and Arms Modifiers decreased to 1.1x, down from 1.3x.
Decreased sprint to fire time to 226ms, down from 252ms.
Decreased aim down sight time to 240ms, down from 300ms.
Decreased aim down sight rate of fire penalty to 135%, down from 150%.
Buff
JAK Outlaw-277 Kit
Increased rate of fire to 241rpm, up from 193rpm.
Decreased aim down sight rate of fire penalty to 150%, down from 300%.
Decreased rechamber time to 264ms, down from 330ms.
Removed 50% bullet velocity benefit.
Increased target flinch to 1 Newtons, up from 0.9N (+11%).
Increased incoming flinch to 0.23 Newtons, up from 0.17N (+35%).
Sawed Off Mod
Increased incoming flinch to 0.54 Newtons, up from 0.21N (+157%).
Nerf
JAK Outlaw-277 Kit
Increased gun pushback ADS scale to 3.2, up from 2.
Increased camera pushback scale to 5, up from 1.4
Nerf
Max Damage reduced to 30, down from 35.
Increased sprint to fire time to 252ms, up from 231ms.
Increased aim down sight time to 270ms, up from 260ms.
Increased hipfire spread minimum to 2.9deg/s, up from 2.3deg/s.
Nerf
Max Damage reduced to 35, down from 39.
Min Damage reduced to 25, down from 27.

All Bas-B Camo Challenges

Mastery Challenges

Gilded Get 3 Operator Kills With 1 Magazine 10 Times MW3 Multiplayer Gilded camo for Bas-B in MW3 Multiplayer
Forged Get 10 Multikills MW3 Multiplayer Forged camo for Bas-B in MW3 Multiplayer
Priceless Get 25 Suppressed Clean Kills MW3 Multiplayer Priceless camo for Bas-B in MW3 Multiplayer
Golden Enigma Get 100 kills and successfully extract in a single deployment MW3 Zombies Golden Enigma camo for Bas-B in MW3 Zombies
Zircon Scale get 300 kills while it's pack-a-punched MW3 Zombies Zircon Scale camo for Bas-B in MW3 Zombies
Serpentinite get 10 special or elite zombie kills MW3 Zombies Serpentinite camo for Bas-B in MW3 Zombies

Unique Camos Challenges

Sunset Blur Get 50 Kills MW3 Multiplayer Sunset Blur camo for Bas-B in MW3 Multiplayer
Phantom Glitch Get 50 Kills While Fully Auto MW3 Multiplayer Phantom Glitch camo for Bas-B in MW3 Multiplayer
Orange Sands Get 10 Kills While Using A Magnification Scope Attachment MW3 Multiplayer Orange Sands camo for Bas-B in MW3 Multiplayer
White Satin Get 15 Headshot Kills MW3 Multiplayer White Satin camo for Bas-B in MW3 Multiplayer
Forest Sands Get 250 Kills With Frost Damage MW3 Zombies
Black Satin Get 20 Consecutive Kills 10 Times Without Taking Damage MW3 Zombies
Reality Blur Get 250 Kills MW3 Zombies
Spirit Glitch Get 250 Kills In The Medium Or High Threat Zone MW3 Zombies

All Bas-B Attachments

STT88 Grip Rear Grip Unlock Level:
Bruen Agro-76 Grip Rear Grip Unlock Level:
.277 Frangible Ammunition Unlock Level:
.277 Hollowpoint Ammunition Unlock Level:
.277 Tracer Ammunition Unlock Level:
.277 Armor Piercing Ammunition Unlock Level:
.277 Overpressured+P Ammunition Unlock Level:
.277 High Velocity Ammunition Unlock Level:
.277 Incendiary Ammunition Unlock Level:
Bruen Venom Long Barrel Unlock Level: 2
Ravage-CS Stock Unlock Level: 3
30 Round Mag Magazine Unlock Level: 4
TX4 Havoc Optic Unlock Level: 5
Ravage-20 Heavy Stock Unlock Level: 7
Short 8" Bruen SZ-45 Barrel Unlock Level: 8
EX-01 Match Compensator Muzzle Unlock Level: 11
Bruen Laur4 Light Precision Stock Unlock Level: 13
Wyvern's Respite Long Barrel Unlock Level: 14
Stockless Mod Stock Unlock Level: 15
.277 Low Grain Ammunition Unlock Level: 16
.277 High Grain Ammunition Unlock Level: 17
VT-7 Spiritfire Suppressor Muzzle Unlock Level: 18
45 Round Mag Magazine Unlock Level: 19
Crippling Malice Light Barrel Unlock Level: 20
Bruen Flash V8 Light Stock Unlock Level: 21
Tourney Tac Grip Rear Grip Unlock Level: 22
.277 Round Nose Ammunition Unlock Level: 23
Shadowstrike Suppressor Muzzle Unlock Level: 24
Bruen GR-500 Rear Grip Unlock Level: 25
.277 Mono Ammunition Unlock Level: 26
Light 9" Bruen Wyvern Short Barrel Unlock Level: 27
Bruen Minuteman Stock Unlock Level: 28
SL Truesight 2.5x Optic Unlock Level: 29