The SA-B 50 is a type of Marksman Rifle weapon in Call of Duty: Modern Warfare 3 (MW3). Check here for complete info on the best loadouts and attachments of the SA-B 50, as well as its stats and how to use this weapon!
| Optimized for speed and precision, the SA-B 50 bolt-action rifle features a pistol grip and lightweight frame for increased maneuverability. | |||||
| Basic Info | |||||
|---|---|---|---|---|---|
| Platform: Bryson Long Rifle Weapon Class: Marksman Rifle Max Level: 23 |
Magazine Capacity: 10 Reserve Ammo: 20 |
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| How to Unlock | Unlocked by leveling the SP-R 208 to Level 13. | ||||


| Weapon Loadout | |
|---|---|
| Primary | SA-B 50 |
| Secondary | X12 / X13 Auto |
| Tactical | Snapshot Grenade |
| Lethal | Proximity Mine / Claymore / C4 |
| Base Perk 1 | Extra Tactical |
| Base Perk 2 | Double Time |
| Bonus Perk | Focus |
| Ultimate Perk | Birdseye |
| Field Upgrade 1 | Suppression Mine |
| Field Upgrade 2 | Battle Rage |
| Optic | Hybrid Firepoint |
|---|---|
| Stock | FTAC EZX-Pro |
| Bolt | FSS ST87 Bolt |
| Barrel | 18.5″ Bryson LR Factory |
| Ammunition | .308 Overpressured +P |
This loadout for the SA-B 50 focuses on quick speed and maneuvering abilities to hit opponents while moving around the area. Although it’s a bit different from the standard marksman rifle setup, players who play aggressively will find this loadout better, as it highlights the SA-B 50 best feature, which is its quickness.
These attachments for SA-B 50 increase Fire Rate, Accuracy, and Range stats to become more deadly from mid to long-range distances, supporting SA-B 50’s overall speed. The hybrid optic will also let players change to a close or long-range sight, allowing them to adapt to any engagement on the field.
This loadout and attachment setup works well on medium-sized maps and team-based game modes with respawning like Team Deathmatch, Kill Confirmed, Domination, and Hardpoint.
| All Unlockables | ||
|---|---|---|
| Teplo-OP3 Scope Optic (Level 9) |
TY-LR8 Muzzle (Level 17) |
|
NOTE: Newly acquired weapons will have locked attachment slots at Level 1. Category Unlocks are upgrades that unlock these attachment slots for use.
| All Gun Unlocks | |
|---|---|
| LA-B 330
Unlocked by leveling the SA-B 50 to Level 16. |
| TY-LR8 |
| Teplo-OP3 Scope |
| Camo | Challenge | Lv. Unlock |
|---|---|---|
| Urban Digital | Get 50 kills with SA-B 50 | 2 |
| Bullsnake | Get 25 one-shot kills with SA-B 50 | 8 |
| Toxicity | Get 10 double kills with SA-B 50 | 14 |
| Splintered Asphalt | Get 10 kills with SA-B 50 while mounted | 20 |
| Gold SA-B 50 | Get 3 kills without dying 10 times with the SA-B 50 | N/A |
| This Weapon currently doesn’t have any Blueprints. |