M4A1-S | Mud-Spec

CS2 Skin M4A1-S Mud-Spec

The M4A1-S Mud-Spec is a CS2 skin from The Anubis Collection and was introduced 11 months ago on 24 April 2023. The skin is industrial rarity. It has a float score between 0 and 0.73 making it available in wear conditions ranging from Factory New to Battle-Scarred.

The Mud-Spec is available in souvenir quality and can be unboxed from souvenir packages.

Compare Skin Market Prices

The cheapest price for the M4A1-S | Mud-Spec is $0.17. The most expensive price by comparison is $7.64.

The lowest price for each variant across all markets are listed in green in the table below.


The M4A1-S Mud-Spec cannot be unboxed in normal quality. It can only be unboxed in souvenir quality from the following souvenir packages:

Souvenir PackageCopenhagen 2024 Anubis Souvenir Package

Consumer Grade Container
Copenhagen 2024 Anubis Souvenir Package
Offers starting from$2.36
Introduced: 14 March 2024

Souvenir PackageParis 2023 Anubis Souvenir Package

Consumer Grade Container
Paris 2023 Anubis Souvenir Package
Offers starting from$1.86
Introduced: 05 May 2023

PackageAnubis Collection Package

Consumer Grade Container
Anubis Collection Package
Offers starting from$1.26
Introduced: 24 April 2023



A custom black and brown camouflage has been applied.

Flavor Text

Backup has arrived

All Mud-Spec Skins


Industrial Rifle
M4A1-S Mud-Spec
$0.17 - $1.68$1.37 - $11.64

Alternative M4A1-S Skins

Below are some alternative CS2 skins of Industrial rarity for the M4A1-S:

Boreal Forest

Industrial Rifle
M4A1-S Boreal Forest
$0.03 - $2.45$72.71 - $550.00

Moss Quartz

Industrial Rifle
M4A1-S Moss Quartz
$25.71 - $98.08