The BAS-B is the best battle rifle in MW3 Multiplayer, so make sure you’ve got a custom loadout with it!
Here’s the best BAS-B loadout in Modern Warfare 3 to reduce the recoil and help you make the most of its extremely fast TTK:
| Attachment | How to Unlock |
| Wyvern’s Respite Long Barrel (Barrel) | BAS-B Level 14 |
| MK. 3 Reflector (Optic) | MTZ-556 Level 2 |
| Ravage-CS (Stock) | BAS-B Level 3 |
| 30 Round Mag (Magazine) | BAS-B Level 4 |
| STT88 Grip (Rear Grip) | BAS-B Level 6 |
This BAS-B build greatly reduces the recoil of the gun while also increasing its range. This makes it an especially deadly long-range weapon that can excel in the Ground War game mode or on larger maps.
The BAS-B’s only real downside is its handling speed – if you want a more speedy loadout in MW3, you may want to opt for an assault rifle or SMG instead.
Best Secondary, Perks, Vest & Equipment for BAS-B Loadout
The BAS-B is best for mid-range and long-range gunfights, so you’ll want to pick a Secondary Weapon, Perks, Vest, and Equipment that suit a more patient playstyle.
These are the best options for your BAS-B loadout in MW3:
| Secondary Weapon | WSP Stinger |
| Tactical | Battle Rage |
| Lethal | Semtex |
| Field Equipment | Comm Scrambler |
| Vest | Infantry Vest |
| Gloves | Scavenger Gloves |
| Boots | Stalker Boots |
| Gear | Bone Conduction Headset |
