The M4A4 | Asiimov is a Covert-tier rifle finish in Counter-Strike 2, originally introduced as part of The Winter Offensive Collection when the Winter Offensive Weapon Case launched in December 2013.

The float range for this finish is restricted to 0.18–1.00, so Field-Tested, Well-Worn, and Battle-Scarred are the only obtainable conditions on the open market. Factory New examples are not produced for this skin — even the cleanest copies will show some surface texture.

Both StatTrak™ and Souvenir variants exist — the StatTrak™ counter tracks confirmed kills, while Souvenir copies drop only from cases collected during Major Championship matches. Active listings for M4A4 | Asiimov are tracked across 17 marketplaces, with prices spanning $86.82 to $797.17 depending on wear, variant, and seller.