M4A4 | Turbine

Origin Story

The M4A4 | Turbine, released on October 4, 2024, as part of The Armory update and The Gallery Collection, features a custom painted wine-colored base. Its design incorporates a Gunsmith finish, which typically blends various application techniques to achieve a complex, manufactured appearance. The in-game flavor text, "WARNING: Prolonged firing may cause overheating," adds a thematic element to the weapon.

Drop Chance

M4A4 | Turbine is Restricted, a Purple-tier skin in the upper half of the rarity ladder. From the Gallery Case: approximately 3.20% per opening (roughly 1 in 31). The 15.98% Restricted tier rate is split across 5 Restricted skins in the case. StatTrak versions drop at ~0.32% from the Gallery Case (about 1 in 313). These per-skin odds assume equal weighting within tier — Valve publishes tier rates but doesn't formally confirm even distribution across skins in a tier.

Skin Condition

Float range 0 to 0.85. Exteriors: Factory New, Minimal Wear, Field-Tested, Well-Worn, Battle-Scarred. StatTrak is available in FN, MW, FT, WW, BS.

• Factory New ($36.96): The wine-colored base and custom paint are fully intact with minimal micro-scratches, presenting the richest and most uniform appearance.
• Minimal Wear ($5.33): Visual condition is typically near-identical to Factory New, showing full color vibrancy with only small, localized edge wear or hairline scratches on sharp corners.
• Field-Tested ($1.98): Obvious edge wear and scattered scratches begin to appear on contact points like the front handguard and magazine area, with some dulling of the main wine color.
• Well-Worn ($1.95): Substantial visible wear is present, with more exposed base material and a muted, scuffed overall appearance; the wine color likely appears patchy and faded.
• Battle-Scarred ($1.75): Heavy wear covers most exposed surfaces, with significant patches of exposed base material, heavy scratching, and markedly reduced color saturation across the wine-colored paint.

Model

Turbine uses the current M4A4 model, added with The Armory on October 4, 2024. The Gunsmith finish responds to CS2's dynamic lighting.

How to Obtain

The M4A4 | Turbine is primarily acquired by opening a Gallery Case. Players can also obtain this skin through trade-up contracts, by exchanging ten lower-rarity skins from The Gallery Collection for a chance at a higher-rarity item. A StatTrak version is also available for kill tracking. Additionally, this skin can be purchased directly from other players on the Steam Community Market, third-party marketplaces, or various case-opening and skin trading sites.

Price Range

M4A4 | Turbine ranges from $1.75 (Battle-Scarred) to $36.96 (Factory New). Field-Tested copies sit at $1.98. StatTrak versions carry a premium at every wear tier.


The current 7-day median is $2.05. The 90-day median is $1.80. The all-time median is $1.52. Volume averages 3 trades per day.

Visual Theme

Gunsmith: It has been custom painted with a wine-colored base. This design features a deep wine color across the weapon's body. In first-person view, the most prominent areas are typically the receiver and the handguard.

Player Rating

Rating: 4.50 / 5
Votes: 4

Sticker Compatibility

The M4A4 | Turbine's wine-colored base offers strong contrast for stickers in gold, white, silver, and black, or a more monochromatic look with warm-toned stickers. No high-end crafts or community-recognized sticker combinations have been found for this skin.