Industrial Grade Rifles
More accurate but less damaging than its AK-47 counterpart, the M4A4 is the full-auto assault rifle of choice for CTs. A black and white circuit board pattern has been applied.
At the heart of it all
The 2018 Nuke Collection
Rio 2022 Nuke Souvenir Package
London 2018 Nuke Souvenir Package
Stockholm 2021 Nuke Souvenir Package
Antwerp 2022 Nuke Souvenir Package
Berlin 2019 Nuke Souvenir Package
Katowice 2019 Nuke Souvenir Package
Copenhagen 2024 Nuke Souvenir Package
Austin 2025 Nuke Souvenir Package
Austin 2025 Nuke Souvenir Highlight Package
Paris 2023 Nuke Souvenir Package
Budapest 2025 Nuke Souvenir Highlight Package
Budapest 2025 Nuke Souvenir Package
Shanghai 2024 Nuke Souvenir PackageAbout M4A4 | Mainframe
M4A4 | Mainframe (Factory New) is a Counter-Strike 2 cosmetic item. On this page, CSDelta shows live marketplace prices, how many listings we see, and a short price history so you can shop with context.
Today the lowest price we list for M4A4 | Mainframe (Factory New) is about $0.42 USD on DMarket before fees. Prices change by site and by listing—open the Active offers table and compare every marketplace before you buy.
Weapon skins are sold in five wear grades: Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred. Each grade is its own listing name, usually with the grade in parentheses (for example “… (Field-Tested)”). Float is the exact wear number inside that skin’s allowed range (standard CS2 wear buckets); lower float in the same grade usually looks less worn.
StatTrak™ and Souvenir are real variants in CS2: they use different marketplace listing titles (StatTrak™ in the name, or Souvenir for Major-drop versions). Wear grades still apply to skins that have them. Yes—Souvenir is listed for this finish on this page. StatTrak™ does not exist for every skin; if it is missing here, that variant is not in our catalog for this finish.
This finish belongs to the “The 2018 Nuke Collection” collection. Linked weapon cases, sticker capsules, or souvenir packages show up as clickable rows under Collection and Case on this page when our data ties them to this item.
Yes—this item can be associated with containers such as “Rio 2022 Nuke Souvenir Package” in CS2. Drop odds change when Valve updates the game; use official patch notes if you need the latest rates. The Case row on this page links to the container we match to M4A4 | Mainframe.
