M249 | System Lock (Factory New)
A strong open-area LMG, the M249 is the perfect choice for players willing to trade a slow fire rate for increased accuracy and a high ammo capacity. It has been custom painted with a sci-fi design.
Coverfire never looked so good
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Description
The M249 | System Lock is a CS:GO (legacy) weapon skin that later carried over into Counter-Strike 2 availability through legacy content support. It’s associated with the visual identity of the Chroma-era skin line, offering players a clean, technical look that contrasts the M249’s bulky industrial silhouette.
As a Mil-Spec Grade skin, System Lock sits in the mid-to-lower rarity tier compared to higher-grade collections. Exact drop chances aren’t publicly guaranteed or reliably trackable in a way that can be stated as a fixed percentage, but Mil-Spec skins are generally more attainable than Restricted, Classified, or Covert tiers. This makes the M249 | System Lock a popular choice for players who want a themed finish without chasing top rarity.
This skin is available across the full CS float range of 0.0 to 0.8, which translates into these wear levels: Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred. StatTrak is available for players who want kill-tracking functionality, while a Souvenir version is not offered for this skin.
Visually, the System Lock finish uses a crisp “system” themed pattern with a structured, tech-like appearance. The skin’s paint index is 401 (for the associated legacy model), and its overall design emphasizes clarity and contrast rather than heavy, chaotic graphics—giving the M249 a more organized, “locked” aesthetic.
To obtain it, look for the M249 | System Lock through the Chroma Collection, specifically via the Chroma Case. Since these cases contain a rotation of collection items, players typically acquire this skin by opening the Chroma Case rather than through direct crafting listings in the same way as non-case drops.
In the community, System Lock is often appreciated for its understated style and accessibility as a Mil-Spec option. Players who like the M249 for its spray control and sustained fire frequently choose this skin because it complements the weapon’s industrial design while remaining relatively easier to collect than higher-tier alternatives.
