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.
M4A1-S Mud-Spec
CSFloat 💸 0% · 2% · 2.5% Best price $1.84 
Skinport 💸 0% · 8% · 0% $2.03 
Lis-Skins 💸 0% · 5% · ? $2.04 
White.Market 💸 0% · 5% · ? $2.11 
Waxpeer 💸 0% · 6% · ? $2.14 
Market.CSGO 💸 0% · 5% · 5% $2.16 
SkinOut 💸 0% · 7% · ? $2.32 
DMarket 💸 0% · 2% · 0% $2.39 Steam Market 💸 0% · 13.04% · ✕ Open 
CSBoard 💸 0% · 0% · ? Open 
SkinBaron 💸 0% · 15% · ? Open 
CS.Deals 💸 0% · 2% · 2% Open 
Tradeit.gg 💸 0% · 10% · 5% Open 
CS.TRADE Open 
CS.MONEY 💸 0% · 5% · 0% Open 
BUFF163 
💸 0% · 1.5% · 1% Open 
YouPin898 💸 0% · 1% · 1% Open C5 C5Game 💸 0% · 5% · 0% Open 
IGXE 💸 0% · 1% · ? Open Price context Factory New
Daily median on the Steam Community Market, Apr 25, 2023 – Sep 24, 2026
- All-time high
- $7.45
- All-time low
- $0.77
- Past 12 months
- 14%
- of days were cheaper
- Sold in 30 days
- 896
- Steam
Compare with
Skin facts
- Weapon
- M4A1-S
- Rarity
- Industrial Grade
- Drops from
- 4 souvenir packages
- Released
- April 25, 2023 · CS:GO
- Drop status
- Souvenir packages, not in the drop
- Float range
- 0.00–0.73
- Wears
- FN · MW · FT · WW · BS
- Versions
- Normal · Souvenir
- All-time high
- $7.45 · April 20, 2026
- All-time low
- $0.77 · January 27, 2024
- Past 12 months
- 14% of days were cheaper
- Sold in 30 days
- 896 sales
FAQ
How much does M4A1-S | Mud-Spec (Factory New) cost?
M4A1-S | Mud-Spec (Factory New) currently starts at $1.84 — the best price across 8 marketplaces. Prices refresh about once an hour.
Where to buy M4A1-S | Mud-Spec (Factory New)?
The cheapest offer for M4A1-S | Mud-Spec (Factory New) right now is on CSFloat at $1.84. It is also listed on Skinport, Lis-Skins, White.Market; see the full comparison in the market list above.
Where to sell M4A1-S | Mud-Spec (Factory New)?
You can sell on the Steam Community Market (~13% fee, money stays in Steam) or on marketplaces with cash withdrawal: CSBoard (0%), CSFloat (2%), DMarket (2%) — lower fees and real payouts.
What were the highest and lowest prices of M4A1-S | Mud-Spec (Factory New)?
The highest daily median price of M4A1-S | Mud-Spec (Factory New) on the Steam Community Market was $7.45 on April 20, 2026, and the lowest was $0.77 on January 27, 2024. The price history starts on April 25, 2023.
Is M4A1-S | Mud-Spec (Factory New) expensive right now compared to the past year?
On September 24, 2026 the daily median was $2.64. Over the past 12 months, the price was lower than that on 14% of days. 896 copies were sold on the Steam Community Market in the 30 days up to September 24, 2026.
Where does M4A1-S | Mud-Spec drop from?
M4A1-S | Mud-Spec drops from 4 tournament souvenir packages. M4A1-S | Mud-Spec is part of The Anubis Collection.
Is there a StatTrak™ or Souvenir M4A1-S | Mud-Spec?
M4A1-S | Mud-Spec has a Souvenir version, but no StatTrak™ one.
What float range does M4A1-S | Mud-Spec have?
The float of M4A1-S | Mud-Spec runs from 0.00 to 0.73, so it comes in 5 wears: Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred.
When was M4A1-S | Mud-Spec released, and does it still drop?
M4A1-S | Mud-Spec came out on April 25, 2023 for CS:GO. The collection is not in the weekly drop pool: its skins come from tournament souvenir packages, and both the packages and the skins trade on the market.