Summary Information
- CategoryRifles
- TypeM4A4
- ExteriorFactory New
- SideCounter-Terrorist
- Skin RarityMil-spec grade
- FamilyRadiation Hazard
- Finish StyleSpray-Paint
- Release dateAugust 14th, 2013
- Game UpdateThe Arms Deal
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The Best Cheap CS2 M4A4 Skins [2026]
Discover the best and cheapest CS2 M4A4 skins! Explore top picks for budget-friendly M4A4 skins in this guide. Upgrade your game on a budget!
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The Best M4A1-S Skins in CS2 [2026]
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Skin description
More accurate but less damaging than its AK-47 counterpart, the M4A4 is the full-auto assault rifle of choice for CTs. It has been spray-painted with radiological warning hazard patterns.
Background
M4A4 | Radiation Hazard made its debut in CS2 on August 14th, 2013 (13 years ago) as part of the ESL One Cologne 2014 Nuke Souvenir Package, which arrived with the "The Arms Deal" update.
How to Obtain
M4A4 | Radiation Hazard can be found inside one of 8 containers. This includes the ESL One Cologne 2014 Nuke Souvenir Package, DreamHack 2014 Nuke Souvenir Package and ESL One Katowice 2015 Nuke Souvenir Package. It also belongs to The Nuke Collection.
Drop Chance
The rarity of M4A4 | Radiation Hazard is Mil-spec grade. Valve does not publish official odds for Souvenir Packages, but the estimated chance of a Mil-spec grade drop from a souvenir package is around 3.2%, making it a rare drop.
Pricing
M4A4 | Radiation Hazard ranges in price from $24.30 to $964.60, making it an affordable skin. It is currently available for purchase across multiple marketplaces.
Exterior Versions
M4A4 | Radiation Hazard has a float range of 0.06 to 0.80, meaning it comes in all exterior conditions. A Souvenir variant is also offered for each of those exterior conditions.
