StatTrak™ / Souvenir M4A1-S | Atomic Alloy
With a smaller magazine than its unmuffled counterpart, the silenced M4A1 provides quieter shots with less recoil and better accuracy. It has been anodized black and orange.
- Float range
- 0.00 – 0.90
- Wears
- Factory New, Minimal Wear, Field-Tested, Well-Worn, Battle-Scarred
- Collection
- The Huntsman Collection
- Factory New
114.05 - Minimal Wear
60.74 - StatTrak™ Factory New
206.36 - StatTrak™ Field-Tested
82.92
Best odds for M4A1-S | Atomic Alloy
These OPCASES cases give you better odds on M4A1-S | Atomic Alloy for your money than the official CS2 cases. Compared by the chance to get the skin in any wear, against the best official case.
Also on OPCASES
More cases with this skin. For this skin the Huntsman Weapon Case has better odds for the money, but these cases can drop it too, along with everything else inside.

57.50 per opening
12.10 per opening
3.28 per opening
12.10 per opening
5.90 per opening
12.10 per openingOfficial CS2 cases with M4A1-S | Atomic Alloy
Each opening costs the case on the Steam market plus a key (2.49 coins). Odds for any wear, StatTrak™ or not.
- Per opening
12.10 (9.61 case + 2.49 key)- Odds
- 1 in 94 (1.06667%)
About M4A1-S | Atomic Alloy
M4A1-S | Atomic Alloy is a Classified rifle skin for the M4A1-S from The Huntsman Collection. It comes in Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred (float 0.00 to 0.90), also as StatTrak™ and as a Souvenir.
On Steam it drops from Huntsman Weapon Case. In the Huntsman Weapon Case you get it about 1 in 94 openings, at 12.10 coins per opening with the key.
On OPCASES 1 case has it. The best value is the Rush A case, 1 in 100 for 10.75 coins per opening: 1.1× better odds for your money than the Huntsman Weapon Case.
How we compare: "better odds per coin" puts the chance to get the skin (any wear, StatTrak™ or not) against the price of one opening, compared with the best official case. In other words, what it costs on average to unbox it (price ÷ chance) is that many times lower. Official odds follow Valve's published odds per rarity (Mil-Spec 79.92%, Restricted 15.98%, Classified 3.2%, Covert 0.64%, knives and gloves 0.26%), shared by the skins of that rarity in the case. Steam prices change, so the numbers are a guide and are updated daily.

