Kastov 545 vs STB 556
Warzone — Assault Rifle vs Assault Rifle · Side-by-side stats, TTK & damage profiles
At a Glance
Close TTK
Long TTK
ADS Speed
Bullet Vel.
Reload
Stat Overview
Stat Breakdown
Kastov 545
STB 556Indigo bar = Kastov 545 · Teal bar = STB 556 · Green number = better stat
Stat Comparison
| Kastov 545 | Stat | STB 556 |
|---|---|---|
| 652 | RPM | 741 |
| 225 | ADS (ms) | 240 |
| 210ms | Sprint-to-Fire | 110ms |
| 680 m/s | Bullet Vel. | 720 m/s |
| 30 | Mag Size | 30 |
| 41.5 | Vert. Recoil | 41.9 |
| 2.6 | Reload (s) | 2.8 |
Green = better stat for that weapon.
TTK Comparison at 150 HP (chest shots)
| Kastov 545 | Range | STB 556 |
|---|---|---|
| 368ms | 0–31.8m | 324ms |
| 460ms | 31.8–45.7m | 405ms |
| 460ms | 45.7m+ | 486ms |
Green = faster TTK. Assumes all shots connect.
TTK Comparison
When comparing the Kastov 545 vs STB 556 in Warzone, TTK is often the deciding factor. At close range, the STB 556 has the faster time-to-kill (324ms vs 368ms). At longer distances the advantage flips — the Kastov 545 pulls ahead with a faster damage falloff curve.
Handling and Mobility
Handling is where the Kastov 545 and STB 556 often diverge most. The Kastov 545 has a faster ADS time at 225ms compared to 240ms for the STB 556, giving it a reaction speed edge in gun fights. The Kastov 545 also reloads faster, which matters in sustained fights.
Range and Bullet Velocity
Bullet velocity directly impacts how much lead you need to apply at range. The STB 556 fires at 720 m/s versus 680 m/s for the Kastov 545, making it noticeably more consistent at distance. Combined with TTK data, the Kastov 545 is the stronger long-range pick.
Magazine and Reload
Magazine size affects how long you can stay in a fight without reloading. Both weapons carry roughly the same default ammo (30 vs 30 rounds). Extended mag attachments are available for both and are typically recommended in any meta build.
Choose Kastov 545 if…
- ✓You engage at long range — Kastov 545 has the edge at 45.7m+
- ✓Faster ADS speed matters (225ms vs 240ms)
Choose STB 556 if…
- ✓You need faster close-range TTK (324ms vs 368ms)
- ✓Higher bullet velocity is key (720 m/s vs 680 m/s)
Which Weapon Should You Use?
The Kastov 545 vs STB 556 comparison comes down to playstyle. Overall the STB 556 comes out ahead in more categories, making it the stronger choice for most players. The Kastov 545 still has niche advantages worth considering depending on your setup.
Frequently Asked Questions
Is the Kastov 545 or STB 556 better in Warzone?
The Kastov 545 vs STB 556 comparison comes down to playstyle. Overall the STB 556 comes out ahead in more categories, making it the stronger choice for most players. The Kastov 545 still has niche advantages worth considering depending on your setup.
What is the TTK of the Kastov 545 vs STB 556?
At close range, the Kastov 545 TTK is 368ms and the STB 556 TTK is 324ms (150 HP, chest shots). The STB 556 is faster.
Which has better ADS speed — Kastov 545 or STB 556?
The Kastov 545 is faster at 225ms ADS.
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