M4A1-S | Cyrex float and wear
The M4A1-S | Cyrex's float runs from 0.00 to 0.50, which covers Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
| Exterior | Float band | Exists for this skin | Its floats in band |
|---|---|---|---|
| Factory New | 0.00 – 0.07 | Yes | 0.00 – 0.07 |
| Minimal Wear | 0.07 – 0.15 | Yes | 0.07 – 0.15 |
| Field-Tested | 0.15 – 0.38 | Yes | 0.15 – 0.38 |
| Well-Worn | 0.38 – 0.45 | Yes | 0.38 – 0.45 |
| Battle-Scarred | 0.45 – 1.00 | Yes | 0.45 – 0.50 |
How to get the M4A1-S | Cyrex: case, odds and trade-ups
The M4A1-S | Cyrex drops from the Operation Breakout Weapon Case with a 0.32% chance per opening, since it shares the case's 0.64% Covert odds with 1 other skin.
Per case opened
0.32%
About 1 in 313
StatTrak™ per case
0.032%
About 1 in 3,125
Trade-up outcome
50%
1 in 2 from a Classified trade-up
| Case | Weekly drop pool | Chance per opening | Case price |
|---|---|---|---|
| Operation Breakout Weapon Case | No longer drops | 0.32% · 1 in 313 | — |
Tier odds are Valve's published rates; odds per skin assume every skin in a tier is equally likely, which Valve hasn't confirmed.
Trade-up contract
10 × Classified from The Breakout Collection1 of 2 Covertat 50% each
Output float = average input × (0.50 − 0.00) + 0.00
About the M4A1-S | Cyrex
The M4A1-S | Cyrex was added in July 2014, in The Breakout Collection. In CS2 it still uses the legacy weapon model.
“With a smaller magazine than its unmuffled counterpart, the silenced M4A1 provides quieter shots with less recoil and better accuracy. It has been custom painted with a high-tech design in black, white, and red.”
“Sebastien is coming for me Valeria... we don't have much time - Chase Turner, Coalition Defector”







