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Best STB 556 Loadout, Build, and Class Setup
MW3 | Best STB 556 Loadout, Build, and Class Setup | CoD Modern Warfare 3 2023 - GameWith

MW3 | CoD Modern Warfare 3 2023
Best STB 556 Loadout, Build, and Class Setup

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STB 556 best loadout in Call of Duty Modern Warfare 3 2023 (CoD MW3 2023). Includes best STB 556 build, class setup, attachments, & how to unlock.

Table of Contents

All Guns and Weapons List

STB 556 - Weapon Stats & How To Unlock

STB 556

STB 556

Weapon Stats

STB 556 Stats

Basic Information

How To GetGet 50 Operator Point Blank Kills with Assault Rifles (After reaching level 55)
Max Level21
InfoThe STB 556 is a closed-bolt rifle built around modularity and accuracy, ideal for mid to long-range fights.

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Weapons Tier List

How would you rate this weapon? Which weapon is the most potent? Check out our weapons tier list!

Best Guns & Weapons Tier List

Best STB 556 Loadout & Build

Best STB 556 Loadout


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STB 556 - Compatible Attachments


All Attachments List - Stats & How to Unlock

STB 556 - Weapon Progression

318" Bruen Guerilla
4Schlager TTF3 Riser
5Sakin Tread-40
6Schlager Night View
75.56 High Velocity
8XTEN Drop Grip
942 Round Mag
10STIP-40 Grip
11508MM Rear Guard
12Bruen MX9 Stock
1420" Bruen S-620
15Dark Kx30
16TL40 Fire Drake
17Single Tap Mod
18Harbinger D20
19Bruen HCR 56 Stock
20HCR 56

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