Mud-Spec

FNMWFTWWBS

0.00

0.73

With a smaller magazine than its unmuffled counterpart, the silenced M4A1 provides quieter shots with less recoil and better accuracy. A custom black and brown camouflage has been applied. Backup has arrived

Prices

Wear	Listings	Price	Buy
Factory New	319	$2.82	Show on CSFloat
Minimal Wear	155	$0.81	Show on CSFloat
Field-Tested	282	$0.32	Show on CSFloat
Well-Worn	47	$0.39	Show on CSFloat
Battle-Scarred	306	$0.40	Show on CSFloat

Found In

The Anubis Collection

Anubis Collection Package

Paris 2023 Anubis Souvenir Package

Copenhagen 2024 Anubis Souvenir Package

Shanghai 2024 Anubis Souvenir Package

Austin 2025 Anubis Souvenir Package

Trade-up Contracts

Find trade-up contracts with this skin

Discover contracts where M4A1-S | Mud-Spec can be used as an input

All M4A1-S skins All Mud-Spec skins All Industrial Grade skins

Trade Ups with M4A1-S | Mud-Spec

As input: 10x M4A1-S | Mud-Spec into a Mil-Spec Grade from The Anubis Collection

A full input set of 10 starts at about $3.20, based on 10x this skin's lowest listed price.

AK-47 | Steel Delta25% chance · from $1.51
AWP | Black Nile25% chance · from $2.37
MAG-7 | Copper Coated25% chance · from $0.70
Tec-9 | Mummy's Rot25% chance · from $0.67

As outcome: trade up to M4A1-S | Mud-Spec from The Anubis Collection

10 Consumer Grade skins from this collection give a 25% chance at this skin. Input sets start at about $0.40 (10x the lowest listed input price).

Target wear	Avg. normalized input float
Factory New	0.0000 to <0.0958
Minimal Wear	0.0959 to <0.2054
Field-Tested	0.2055 to <0.5205
Well-Worn	0.5206 to <0.6164
Battle-Scarred	0.6165 to 1.0000

The game scales each input float within that skin's own float range before averaging. For inputs with a full 0 to 1 range, normalized and raw floats are identical. Upper bounds are exclusive: an average exactly on a bound already produces the next wear.

Want contracts that are worth it right now? The Trade Up Scanner checks every combination across collections and refreshes every 4 hours.

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